minorplanetcenter.org ▷ IAU Minor Planet Center

Quick Summary

Online Status

Offline

Server IP address resolved: No
Http response code: None
Last Checked: 08/19/2025

Minorplanetcenter.org traffic volume is 46 unique daily visitors and their 46 pageviews. The web value rate of minorplanetcenter.org is 0 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates minorplanetcenter.org placed at 44,185 position over the world.

Minorplanetcenter.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (July 06, 2023) minorplanetcenter.org show that minorplanetcenter.org has an expired SSL certificate issued by Let's Encrypt (expired on August 06, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust minorplanetcenter.org is pretty a safe domain.

Relying Google MobileFriendly test minorplanetcenter.org is well optimized for mobile and tablet devices, however web page loading speed may be improved.

Minorplanetcenter.org General Information

Global Rank

15,934,361

Average Load Time

0.00sec

Links In Count

271

Website Value

Audience Geography. Where are minorplanetcenter.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on minorplanetcenter.org?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is minorplanetcenter.org?

Period	Global Rank	Global Rank Delta
past 3 months	15934361	0
past month	11086500	702565
past week	5991494	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	15417220	0	0%	1	0%
30	10548260	-296758	0%	2	100%
7	5642645	0	0%	3	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	16377825	0	1	0%
30	11449312	1424516	1	-66.667%
7	6000364	0	1	0%

Minorplanetcenter.org Safety Information

Overview

Last Updated: 08/19/2025

Overall result - minorplanetcenter.org is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/25/2025

minorplanetcenter.org is safe.

Norton ConnectSafe evaluates minorplanetcenter.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/12/2017

minorplanetcenter.org is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/13/2019

minorplanetcenter.org is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 07/13/2020

minorplanetcenter.org is safe.

McAfee assesses minorplanetcenter.org for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze minorplanetcenter.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2019

minorplanetcenter.org child safety is good.

The WOT calculates reputation of the minorplanetcenter.org. This reputation system receives ratings from users and information from third-party sources, assesses the minorplanetcenter.org for safety features and confirms, whether minorplanetcenter.org is suitable for children.

SSL Information

SSL Checker Tool

Domain	minorplanetcenter.net
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	05/08/2023
Expiration	08/06/2023
Signed	Certificate is not self signed
Additional Domains	cgi.minorplanetcenter.net minorplanetcenter.net www.minorplanetcenter.net

Minorplanetcenter.org Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 1742
ASN Title: HARVARD-UNIV - Harvard University, US

Last Update: 06/16/2025

ASN Whois

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 1742
ASName: HARVARD-UNIV
ASHandle: AS1742
RegDate: 1992-02-19
Updated: 2014-09-15
Ref: https://rdap.arin.net/registry/autnum/1742

OrgName: Harvard University
OrgId: HARVAR
Address: HUIT Network Services
Address: Patrick McEvilly - Director
Address: 60 Oxford Street
Address: Suite 132
City: Cambridge
StateProv: MA
PostalCode: 02138
Country: US
RegDate: 1984-04-17
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/HARVAR

OrgTechHandle: LWS27-ARIN
OrgTechName: Sullivan, Luke Wyeth
OrgTechPhone: +1-617-384-6640
OrgTechEmail: luke_sullivan@harvard.edu
OrgTechRef: https://rdap.arin.net/registry/entity/LWS27-ARIN

OrgAbuseHandle: ABUSE3331-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-617-495-3574
OrgAbuseEmail: abuse@harvard.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3331-ARIN

OrgNOCHandle: NETWO4930-ARIN
OrgNOCName: Network Operations
OrgNOCPhone: +1-617-495-3574
OrgNOCEmail: netmanager@harvard.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO4930-ARIN

OrgTechHandle: PMC277-ARIN
OrgTechName: Mcevilly, Patrick
OrgTechPhone: +1-617-495-9205
OrgTechEmail: patrick_mcevilly@harvard.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PMC277-ARIN

RNOCHandle: NETWO4930-ARIN
RNOCName: Network Operations
RNOCPhone: +1-617-495-3574
RNOCEmail: netmanager@harvard.edu
RNOCRef: https://rdap.arin.net/registry/entity/NETWO4930-ARIN

RAbuseHandle: ABUSE3331-ARIN
RAbuseName: Abuse
RAbusePhone: +1-617-495-3574
RAbuseEmail: abuse@harvard.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3331-ARIN

RTechHandle: PMC277-ARIN
RTechName: Mcevilly, Patrick
RTechPhone: +1-617-495-9205
RTechEmail: patrick_mcevilly@harvard.edu
RTechRef: https://rdap.arin.net/registry/entity/PMC277-ARIN

RTechHandle: LWS27-ARIN
RTechName: Sullivan, Luke Wyeth
RTechPhone: +1-617-384-6640
RTechEmail: luke_sullivan@harvard.edu
RTechRef: https://rdap.arin.net/registry/entity/LWS27-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Minorplanetcenter.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: minorplanetcenter.org
Registry Domain ID: cca6991492114d9da46340b332b720c8-LROR
Registrar WHOIS Server: http://whois.easydns.com
Registrar URL: http://www.easydns.com
Updated Date: 2023-03-14T20:03:52Z
Creation Date: 2005-03-25T23:32:09Z
Registry Expiry Date: 2028-03-25T23:32:09Z
Registrar: easyDNS Technologies Inc.
Registrar IANA ID: 469
Registrar Abuse Contact Email: abuse@easydns.com
Registrar Abuse Contact Phone: +1.4165358672
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: MyPrivacy.net
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: ON
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: CA
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: dns1.zoneedit.com
Name Server: dns2.zoneedit.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-10-13T20:30:30Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Minorplanetcenter.org HTML Validation

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Errors

Bad value “https://fonts.googleapis.com/css?family=Arvo:400,700,400italic,700italic|PT+Sans:400,700,400italic,700italic|PT+Sans+Narrow:400,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

End tag “a” violates nesting rules.

The “center” element is obsolete. Use CSS instead.

Attribute “seamless” not allowed on element “iframe” at this point.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

End tag “article” seen, but there were open elements.

Unclosed element “div”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

End tag “footer” seen, but there were open elements.

Minorplanetcenter.org Desktop Insights

Last tested: 04/25/2019

Desktop

Desktop Speed

61%

Enable compression

Minify JavaScript

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	22
Number of Hosts	5
Static Resources	13
JavaScript Resources	5
CSS Resources	4

Minorplanetcenter.org Mobile Insights

Last tested: 04/25/2019

Mobile

Mobile Usability

63%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

49%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Enable compression

Minify JavaScript

Leverage browser caching

Optimize images

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	22
Number of Hosts	5
Static Resources	13
JavaScript Resources	5
CSS Resources	4

Minorplanetcenter.org Typos

www.minorplanetcenter.com
www.minorplanetcenter.net
www.minorplanetcenter.org
www.minorplanetcenter.info
www.minorplanetcenter.biz
www.minorplanetcenter.us
www.minorplanetcenter.mobi
www.inorplanetcenter.org
www.minorplanetcenter.org
www.ninorplanetcenter.org
www.mninorplanetcenter.org
www.nminorplanetcenter.org
www.jinorplanetcenter.org
www.mjinorplanetcenter.org
www.jminorplanetcenter.org
www.kinorplanetcenter.org
www.mkinorplanetcenter.org
www.kminorplanetcenter.org
www.mnorplanetcenter.org
www.munorplanetcenter.org
www.miunorplanetcenter.org
www.muinorplanetcenter.org
www.mjnorplanetcenter.org
www.mijnorplanetcenter.org
www.mknorplanetcenter.org
www.miknorplanetcenter.org
www.monorplanetcenter.org
www.mionorplanetcenter.org
www.moinorplanetcenter.org
www.miorplanetcenter.org
www.miborplanetcenter.org
www.minborplanetcenter.org
www.mibnorplanetcenter.org
www.mihorplanetcenter.org
www.minhorplanetcenter.org
www.mihnorplanetcenter.org
www.mijorplanetcenter.org
www.minjorplanetcenter.org
www.mimorplanetcenter.org
www.minmorplanetcenter.org
www.mimnorplanetcenter.org
www.minrplanetcenter.org
www.minirplanetcenter.org
www.minoirplanetcenter.org
www.miniorplanetcenter.org
www.minkrplanetcenter.org
www.minokrplanetcenter.org
www.minkorplanetcenter.org
www.minlrplanetcenter.org
www.minolrplanetcenter.org
www.minlorplanetcenter.org
www.minprplanetcenter.org
www.minoprplanetcenter.org
www.minporplanetcenter.org
www.minoplanetcenter.org
www.minoeplanetcenter.org
www.minoreplanetcenter.org
www.minoerplanetcenter.org
www.minodplanetcenter.org
www.minordplanetcenter.org
www.minodrplanetcenter.org
www.minofplanetcenter.org
www.minorfplanetcenter.org
www.minofrplanetcenter.org
www.minotplanetcenter.org
www.minortplanetcenter.org
www.minotrplanetcenter.org
www.minorlanetcenter.org
www.minorolanetcenter.org
www.minorpolanetcenter.org
www.minoroplanetcenter.org
www.minorllanetcenter.org
www.minorpllanetcenter.org
www.minorlplanetcenter.org
www.minorpanetcenter.org
www.minorppanetcenter.org
www.minorplpanetcenter.org
www.minorpplanetcenter.org
www.minorpoanetcenter.org
www.minorploanetcenter.org
www.minorpkanetcenter.org
www.minorplkanetcenter.org
www.minorpklanetcenter.org
www.minorplnetcenter.org
www.minorplqnetcenter.org
www.minorplaqnetcenter.org
www.minorplqanetcenter.org
www.minorplwnetcenter.org
www.minorplawnetcenter.org
www.minorplwanetcenter.org
www.minorplsnetcenter.org
www.minorplasnetcenter.org
www.minorplsanetcenter.org
www.minorplznetcenter.org
www.minorplaznetcenter.org
www.minorplzanetcenter.org
www.minorplaetcenter.org
www.minorplabetcenter.org
www.minorplanbetcenter.org
www.minorplabnetcenter.org
www.minorplahetcenter.org
www.minorplanhetcenter.org
www.minorplahnetcenter.org
www.minorplajetcenter.org
www.minorplanjetcenter.org
www.minorplajnetcenter.org
www.minorplametcenter.org
www.minorplanmetcenter.org
www.minorplamnetcenter.org
www.minorplantcenter.org
www.minorplanwtcenter.org
www.minorplanewtcenter.org
www.minorplanwetcenter.org
www.minorplanstcenter.org
www.minorplanestcenter.org
www.minorplansetcenter.org
www.minorplandtcenter.org
www.minorplanedtcenter.org
www.minorplandetcenter.org
www.minorplanrtcenter.org
www.minorplanertcenter.org
www.minorplanretcenter.org
www.minorplanecenter.org
www.minorplanercenter.org
www.minorplanetrcenter.org
www.minorplanefcenter.org
www.minorplanetfcenter.org
www.minorplaneftcenter.org
www.minorplanegcenter.org
www.minorplanetgcenter.org
www.minorplanegtcenter.org
www.minorplaneycenter.org
www.minorplanetycenter.org
www.minorplaneytcenter.org
www.minorplanetenter.org
www.minorplanetxenter.org
www.minorplanetcxenter.org
www.minorplanetxcenter.org
www.minorplanetdenter.org
www.minorplanetcdenter.org
www.minorplanetdcenter.org
www.minorplanetfenter.org
www.minorplanetcfenter.org
www.minorplanetventer.org
www.minorplanetcventer.org
www.minorplanetvcenter.org
www.minorplanetcnter.org
www.minorplanetcwnter.org
www.minorplanetcewnter.org
www.minorplanetcwenter.org
www.minorplanetcsnter.org
www.minorplanetcesnter.org
www.minorplanetcsenter.org
www.minorplanetcdnter.org
www.minorplanetcednter.org
www.minorplanetcrnter.org
www.minorplanetcernter.org
www.minorplanetcrenter.org
www.minorplanetceter.org
www.minorplanetcebter.org
www.minorplanetcenbter.org
www.minorplanetcebnter.org
www.minorplanetcehter.org
www.minorplanetcenhter.org
www.minorplanetcehnter.org
www.minorplanetcejter.org
www.minorplanetcenjter.org
www.minorplanetcejnter.org
www.minorplanetcemter.org
www.minorplanetcenmter.org
www.minorplanetcemnter.org
www.minorplanetcener.org
www.minorplanetcenrer.org
www.minorplanetcentrer.org
www.minorplanetcenrter.org
www.minorplanetcenfer.org
www.minorplanetcentfer.org
www.minorplanetcenfter.org
www.minorplanetcenger.org
www.minorplanetcentger.org
www.minorplanetcengter.org
www.minorplanetcenyer.org
www.minorplanetcentyer.org
www.minorplanetcenyter.org
www.minorplanetcentr.org
www.minorplanetcentwr.org
www.minorplanetcentewr.org
www.minorplanetcentwer.org
www.minorplanetcentsr.org
www.minorplanetcentesr.org
www.minorplanetcentser.org
www.minorplanetcentdr.org
www.minorplanetcentedr.org
www.minorplanetcentder.org
www.minorplanetcentrr.org
www.minorplanetcenterr.org
www.minorplanetcente.org
www.minorplanetcentee.org
www.minorplanetcentere.org
www.minorplanetcenteer.org
www.minorplanetcented.org
www.minorplanetcenterd.org
www.minorplanetcentef.org
www.minorplanetcenterf.org
www.minorplanetcentefr.org
www.minorplanetcentet.org
www.minorplanetcentert.org
www.minorplanetcentetr.org

Minorplanetcenter.org IAU Minor Planet Center

We are the official body that deals with astrometric observations and orbits of minor planets (asteroids) and comets.

Quick Summary

Minorplanetcenter.org General Information

Minorplanetcenter.org Safety Information

Minorplanetcenter.org Server Information

Minorplanetcenter.org Domain Name Information

Minorplanetcenter.org HTML Validation

Minorplanetcenter.org Desktop Insights

Minorplanetcenter.org Mobile Insights

Minorplanetcenter.org Nearest Competitors

Minorplanetcenter.org Typos