Asteroid General Data

2010 WR₇

General information

Preliminary designation	2010 WR₇
Group	Apollo
Absolute magnitude	23.33
Approximate diameter (m)	57
Approximate mass (kg)	3.45·10⁸
Number of observations	100
Arc length (days)	5499

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	187.213015
a – orbit major semiaxis (astronomical units)	1.04544500
e – orbit eccentricity	0.23540800
ω – orbit ascending node-perihelion angle (degrees)	159.770027
Ω – longitude of orbit ascending node (degrees)	20.030779
i – orbit inclination to the ecliptic plane (degrees)	1.557914

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	300.974452	1.04544470	0.23496940	148.693268	29.987326	1.703810	0.79979718	1.068937
01/21/1858	343.130082	1.04575276	0.23505291	150.444340	28.298331	1.678233	0.79994554	1.069410
01/29/1887	26.605797	1.04645251	0.23536858	152.102379	26.433509	1.647242	0.80015047	1.070483
02/07/1916	55.882675	1.04750131	0.23532028	154.232049	24.903624	1.624832	0.80100301	1.072093
02/14/1945	89.124447	1.04627673	0.23514656	156.358020	23.426119	1.601326	0.80024836	1.070214
02/22/1974	138.368250	1.04574126	0.23527924	157.566995	21.898576	1.585361	0.79970005	1.069392
03/02/2003	184.883340	1.04585033	0.23543738	158.899107	20.812625	1.570386	0.79961807	1.069559
03/09/2032	229.942118	1.04612700	0.23529569	160.224073	19.729216	1.552307	0.79997782	1.069984
03/17/2061	278.367310	1.04624483	0.23524121	160.671941	18.976317	1.541426	0.80012493	1.070165
03/25/2090	319.313071	1.04563677	0.23512925	162.843422	16.916133	1.524774	0.79977698	1.069232
04/03/2119	9.074770	1.04505511	0.23516153	163.440106	16.417202	1.515190	0.79929835	1.068340
04/10/2148	56.793633	1.04590909	0.23537856	164.483261	15.533711	1.502902	0.79972452	1.069650
04/18/2177	99.544958	1.04605245	0.23537872	166.271911	13.912287	1.487222	0.79983397	1.069869

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