Asteroid General Data

2020 SR₇

General information

Preliminary designation	2020 SR₇
Group	Apollo
Absolute magnitude	22.15
Approximate diameter (m)	99
Approximate mass (kg)	1.76·10⁹
Number of observations	127
Arc length (days)	39

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	244.742663
a – orbit major semiaxis (astronomical units)	2.27274800
e – orbit eccentricity	0.68105100
ω – orbit ascending node-perihelion angle (degrees)	224.827138
Ω – longitude of orbit ascending node (degrees)	244.129764
i – orbit inclination to the ecliptic plane (degrees)	5.838348

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.885135	2.26740474	0.68344171	213.211772	253.811689	6.736798	0.71776576	3.414241
01/21/1858	158.440235	2.27992520	0.67802319	215.603955	251.838482	6.497631	0.73408303	3.442560
01/29/1887	316.662630	2.28049834	0.67708382	216.289483	251.226531	6.439802	0.73640981	3.443858
02/07/1916	120.216395	2.26902536	0.68249866	217.775954	250.063989	6.355596	0.72041860	3.417902
02/14/1945	295.665727	2.26609587	0.68422457	219.358627	248.822568	6.235370	0.71557739	3.411285
02/22/1974	114.139735	2.26586247	0.68504828	221.251964	247.222807	6.084818	0.71363727	3.410758
03/02/2003	290.965467	2.26902167	0.68337315	223.187666	245.570852	5.940683	0.71843317	3.417894
03/09/2032	100.254877	2.27299035	0.68045571	224.915404	244.079192	5.832414	0.72632109	3.426865
03/17/2061	262.072826	2.27902360	0.67775317	226.471117	242.616997	5.734051	0.73440813	3.440518
03/25/2090	67.176723	2.27586235	0.67962148	227.455076	241.783225	5.684677	0.72913742	3.433362
04/03/2119	243.004911	2.26350798	0.68440377	230.922847	238.904520	5.523193	0.71435458	3.405443
04/10/2148	69.303406	2.26309952	0.68406040	233.447655	236.741447	5.394788	0.71500276	3.404522
04/18/2177	255.881000	2.26282811	0.68341350	235.927214	234.518613	5.277363	0.71638082	3.403909

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