Asteroid General Data

2017 RS₂

General information

Preliminary designation	2017 RS₂
Group	Apollo
Absolute magnitude	26.36
Approximate diameter (m)	14
Approximate mass (kg)	5.25·10⁶
Number of observations	79
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.850559
a – orbit major semiaxis (astronomical units)	1.26332600
e – orbit eccentricity	0.20394500
ω – orbit ascending node-perihelion angle (degrees)	153.200939
Ω – longitude of orbit ascending node (degrees)	173.090902
i – orbit inclination to the ecliptic plane (degrees)	2.993403

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	58.570584	1.25490276	0.20018762	144.157042	179.807274	2.665117	1.00368677	1.405775
01/21/1858	282.437175	1.25687750	0.20106288	145.702556	178.343069	2.724629	1.00416609	1.409094
01/29/1887	119.675773	1.25846684	0.20164975	147.999500	176.957488	2.854768	1.00469732	1.411768
02/07/1916	321.475074	1.25647671	0.20062473	149.029348	176.028715	2.880549	1.00439641	1.408420
02/14/1945	176.762759	1.25485367	0.19980044	150.158204	174.924160	2.917435	1.00413335	1.405692
02/22/1974	38.515323	1.25577565	0.20036478	150.461268	174.735193	2.920142	1.00416244	1.407242
03/02/2003	261.045345	1.25700805	0.20090363	151.863563	173.552355	2.959728	1.00447057	1.409314
03/09/2032	88.518910	1.26301578	0.20374493	153.245406	173.061216	2.994253	1.00568272	1.419429
03/17/2061	254.345186	1.26166656	0.20330055	153.788564	172.666076	3.003899	1.00516905	1.417155
03/25/2090	83.220869	1.26101519	0.20288978	154.992800	171.794171	3.029658	1.00516809	1.416058
04/03/2119	239.903707	1.26449931	0.20462113	155.924736	171.389497	3.034050	1.00575604	1.421931
04/10/2148	32.246171	1.26231539	0.20333717	156.889916	170.269175	3.108443	1.00563975	1.418249
04/18/2177	187.198847	1.26390762	0.20410509	157.412220	169.994882	3.111114	1.00593764	1.420933

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