Asteroid General Data

2020 RW₂

General information

Preliminary designation	2020 RW₂
Group	Amor
Absolute magnitude	22.81
Approximate diameter (m)	73
Approximate mass (kg)	7.08·10⁸
Number of observations	119
Arc length (days)	3032

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	276.582659
a – orbit major semiaxis (astronomical units)	1.33836900
e – orbit eccentricity	0.22077600
ω – orbit ascending node-perihelion angle (degrees)	217.196511
Ω – longitude of orbit ascending node (degrees)	201.755576
i – orbit inclination to the ecliptic plane (degrees)	8.638747

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	51.495741	1.33832301	0.22039916	214.892241	203.091144	8.660624	1.04335774	1.548253
01/21/1858	316.999487	1.33846907	0.22044143	215.141242	202.915960	8.661184	1.04341503	1.548507
01/29/1887	220.829726	1.33902993	0.22093130	215.496539	202.713658	8.656266	1.04319630	1.549480
02/07/1916	127.209236	1.33883290	0.22076118	215.914241	202.491406	8.651529	1.04327057	1.549138
02/14/1945	32.590198	1.33841170	0.22065516	216.284093	202.285142	8.645504	1.04308425	1.548407
02/22/1974	298.729211	1.33831380	0.22062694	216.572094	202.112297	8.645878	1.04304572	1.548237
03/02/2003	204.459488	1.33877339	0.22101292	216.918435	201.919054	8.639739	1.04288718	1.549035
03/09/2032	109.765157	1.33821969	0.22088670	217.249177	201.735184	8.639036	1.04262477	1.548074
03/17/2061	14.909067	1.33885852	0.22119465	217.540829	201.551926	8.638227	1.04271018	1.549183
03/25/2090	280.506364	1.33875235	0.22127825	217.967424	201.338226	8.632076	1.04251558	1.548998
04/03/2119	186.038693	1.33908078	0.22137704	218.292991	201.130383	8.627879	1.04263904	1.549568
04/10/2148	88.489992	1.33866270	0.22130586	218.676374	200.924449	8.623056	1.04240880	1.548843
04/18/2177	352.987851	1.33883690	0.22138187	218.900761	200.764556	8.623365	1.04244269	1.549145

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