Asteroid General Data

2020 HA₁₀

General information

Preliminary designation	2020 HA₁₀
Group	Aten
Absolute magnitude	18.88
Approximate diameter (m)	440
Approximate mass (kg)	1.61·10¹¹
Number of observations	43
Arc length (days)	5338

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.963981
a – orbit major semiaxis (astronomical units)	0.81969500
e – orbit eccentricity	0.15524200
ω – orbit ascending node-perihelion angle (degrees)	26.712210
Ω – longitude of orbit ascending node (degrees)	103.411331
i – orbit inclination to the ecliptic plane (degrees)	49.652403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	315.805348	0.82010873	0.15363437	27.246541	103.773705	49.655183	0.69411183	0.742690
01/21/1858	339.629375	0.82029880	0.15392392	27.161287	103.724321	49.651545	0.69403519	0.742949
01/29/1887	2.447731	0.82020627	0.15398459	27.198090	103.677737	49.651113	0.69390714	0.742823
02/07/1916	20.844697	0.82044256	0.15424169	27.078757	103.628263	49.647161	0.69389611	0.743144
02/14/1945	42.158271	0.82023990	0.15421680	27.118811	103.581036	49.649966	0.69374512	0.742869
02/22/1974	61.047360	0.82053957	0.15458731	27.030482	103.532521	49.645898	0.69369457	0.743276
03/02/2003	81.262729	0.82033095	0.15443032	27.018035	103.482584	49.648639	0.69364697	0.742992
03/09/2032	101.393209	0.82053690	0.15470199	27.022003	103.434538	49.644897	0.69359821	0.743272
03/17/2061	118.018914	0.82051745	0.15470040	26.911823	103.383352	49.645139	0.69358307	0.743246
03/25/2090	138.048853	0.82031863	0.15480351	26.950428	103.335398	49.646863	0.69333043	0.742975
04/03/2119	158.220919	0.82052648	0.15517499	26.877652	103.284952	49.643323	0.69320129	0.743258
04/10/2148	176.844788	0.82033531	0.15513165	26.863338	103.238082	49.644820	0.69307534	0.742998
04/18/2177	198.230553	0.82043135	0.15534832	26.875398	103.189555	49.642173	0.69297872	0.743129

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