Asteroid General Data

2021 RA₆

General information

Preliminary designation	2021 RA₆
Group	Amor
Absolute magnitude	24.77
Approximate diameter (m)	30
Approximate mass (kg)	4.72·10⁷
Number of observations	22
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	110.906118
a – orbit major semiaxis (astronomical units)	1.68351300
e – orbit eccentricity	0.34924700
ω – orbit ascending node-perihelion angle (degrees)	357.432517
Ω – longitude of orbit ascending node (degrees)	340.395407
i – orbit inclination to the ecliptic plane (degrees)	22.687128

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	288.802719	1.68347904	0.34927133	355.409143	341.366090	22.692367	1.09548808	2.184299
01/21/1858	33.086652	1.68353765	0.34931122	355.751059	341.225353	22.692369	1.09545906	2.184414
01/29/1887	135.886828	1.68347673	0.34954911	356.042780	341.084325	22.696440	1.09501894	2.184295
02/07/1916	238.962185	1.68314427	0.34917546	356.324369	340.942187	22.693544	1.09543159	2.183648
02/14/1945	343.295657	1.68324182	0.34954304	356.657510	340.795531	22.696940	1.09487636	2.183838
02/22/1974	86.255054	1.68343049	0.34939978	356.895960	340.654916	22.690802	1.09524025	2.184205
03/02/2003	189.320328	1.68319849	0.34928812	357.202434	340.506947	22.693924	1.09527725	2.183753
03/09/2032	293.410930	1.68327759	0.34940698	357.497441	340.370327	22.686724	1.09512864	2.183907
03/17/2061	36.373447	1.68346694	0.34921958	357.760710	340.235572	22.680964	1.09556732	2.184276
03/25/2090	139.439547	1.68312040	0.34927108	358.089159	340.086399	22.681073	1.09525513	2.183602
04/03/2119	243.336669	1.68330335	0.34925208	358.371532	339.953992	22.677452	1.09540615	2.183958
04/10/2148	346.225944	1.68340557	0.34937493	358.706940	339.804370	22.675082	1.09526586	2.184156
04/18/2177	89.418734	1.68310103	0.34955657	358.945077	339.668443	22.675784	1.09476201	2.183564

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