Asteroid General Data

2008 HR₃

General information

Preliminary designation	2008 HR₃
Group	Apollo
Absolute magnitude	24.82
Approximate diameter (m)	29
Approximate mass (kg)	4.40·10⁷
Number of observations	60
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	307.144017
a – orbit major semiaxis (astronomical units)	2.40654600
e – orbit eccentricity	0.66702200
ω – orbit ascending node-perihelion angle (degrees)	64.998996
Ω – longitude of orbit ascending node (degrees)	224.684182
i – orbit inclination to the ecliptic plane (degrees)	3.798015

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	151.799102	2.38292067	0.65974159	45.390214	241.837574	4.514785	0.81080879	3.678451
01/21/1858	102.436486	2.38412424	0.65996420	48.768294	239.093538	4.358911	0.81068760	3.681238
01/29/1887	67.906410	2.38684388	0.65903287	49.658432	238.201818	4.321816	0.81383530	3.687539
02/07/1916	11.322644	2.38810873	0.66247483	53.440339	235.116886	4.175656	0.80604681	3.690471
02/14/1945	324.007388	2.39648848	0.65831417	54.742737	233.828524	4.123030	0.81884615	3.709912
02/22/1974	260.223102	2.39192403	0.66457177	58.574108	230.570834	4.000420	0.80231884	3.699318
03/02/2003	206.774798	2.40007788	0.66040939	59.868586	229.368635	3.951130	0.81504391	3.718250
03/09/2032	115.272175	2.40722292	0.66764473	65.040003	224.646802	3.798244	0.80005323	3.734866
03/17/2061	42.104022	2.40241562	0.66818325	65.468741	224.156712	3.795602	0.79716175	3.723684
03/25/2090	307.063130	2.41086132	0.66562761	72.221318	218.222825	3.662804	0.80612546	3.743337
04/03/2119	229.065866	2.40004482	0.67035961	73.066290	217.367202	3.659111	0.79115172	3.718173
04/10/2148	141.953370	2.41899186	0.66148981	78.271957	212.703361	3.594772	0.81885340	3.762290
04/18/2177	52.822151	2.40207625	0.67058869	81.609609	209.701666	3.579134	0.79127108	3.722895

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