Asteroid General Data

2021 RS₁₆

General information

Preliminary designation	2021 RS₁₆
Group	Amor
Absolute magnitude	22.71
Approximate diameter (m)	76
Approximate mass (kg)	8.13·10⁸
Number of observations	82
Arc length (days)	79

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	8.965546
a – orbit major semiaxis (astronomical units)	2.82094400
e – orbit eccentricity	0.59367200
ω – orbit ascending node-perihelion angle (degrees)	356.936722
Ω – longitude of orbit ascending node (degrees)	45.086368
i – orbit inclination to the ecliptic plane (degrees)	8.557430

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	165.858362	2.81506624	0.59361149	354.521026	47.292671	8.678166	1.14401058	4.723170
01/21/1858	211.850746	2.83179397	0.58570556	354.862414	46.898447	8.577889	1.17319650	4.765331
01/29/1887	245.550871	2.83414294	0.58350780	355.160799	46.554726	8.548092	1.18039844	4.771262
02/07/1916	271.339698	2.83455479	0.58346330	355.465999	46.286517	8.531073	1.18069610	4.772302
02/14/1945	296.148463	2.83353199	0.58396531	355.762902	46.022713	8.522819	1.17884759	4.769719
02/22/1974	327.725674	2.83156846	0.58542416	356.058073	45.701772	8.519860	1.17389987	4.764762
03/02/2003	11.664657	2.82175886	0.58953467	356.575280	45.363615	8.539104	1.15823419	4.740023
03/09/2032	68.515912	2.80451179	0.59781428	357.082476	44.946470	8.585828	1.12793459	4.696632
03/17/2061	130.031543	2.80286382	0.59806375	357.308707	44.730180	8.576693	1.12657257	4.692493
03/25/2090	185.203066	2.82091149	0.59114557	357.758352	44.497680	8.508941	1.15334215	4.737888
04/03/2119	225.301407	2.83689317	0.58365474	358.142028	44.052551	8.399969	1.18112704	4.778208
04/10/2148	254.063348	2.83782592	0.58277747	358.411941	43.707041	8.372881	1.18400491	4.780565
04/18/2177	277.676544	2.83393877	0.58416288	358.734261	43.428103	8.362236	1.17845694	4.770746

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