Asteroid General Data

2010 HA

General information

Preliminary designation	2010 HA
Group	Aten
Absolute magnitude	24.00
Approximate diameter (m)	42
Approximate mass (kg)	1.37·10⁸
Number of observations	65
Arc length (days)	5819

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	276.669353
a – orbit major semiaxis (astronomical units)	0.95970200
e – orbit eccentricity	0.19587000
ω – orbit ascending node-perihelion angle (degrees)	186.047302
Ω – longitude of orbit ascending node (degrees)	250.995992
i – orbit inclination to the ecliptic plane (degrees)	2.185626

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	250.941987	0.96126701	0.19519987	172.870149	263.325470	2.199298	0.77362782	0.942468
01/21/1858	193.916006	0.95904004	0.19521500	175.952251	260.385539	2.147822	0.77182104	0.939195
01/29/1887	141.060759	0.96101148	0.19535640	179.008960	257.344223	2.179337	0.77327174	0.942092
02/07/1916	70.996908	0.96141424	0.19521315	179.713486	256.674030	2.181867	0.77373353	0.942685
02/14/1945	18.702153	0.95959850	0.19605775	181.843994	255.010496	2.164302	0.77146177	0.940015
02/22/1974	312.499451	0.96100296	0.19609265	183.020652	254.056198	2.168978	0.77255734	0.942080
03/02/2003	260.738025	0.95978396	0.19575464	184.653340	252.726817	2.161773	0.77190180	0.940288
03/09/2032	212.620412	0.96010147	0.19600946	186.939758	249.879552	2.169865	0.77191251	0.940755
03/17/2061	174.481170	0.95814658	0.19545180	188.689583	247.963518	2.180284	0.77087511	0.937883
03/25/2090	141.164658	0.95831676	0.19541455	191.057097	245.708887	2.196573	0.77104772	0.938133
04/03/2119	125.893767	0.95748643	0.19520030	192.674739	243.777911	2.188829	0.77058479	0.936914
04/10/2148	128.125472	0.95675540	0.19552549	194.340794	242.040734	2.203573	0.76968533	0.935841
04/18/2177	131.340997	0.95762638	0.19502953	195.997606	240.442122	2.216748	0.77086095	0.937119

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