Asteroid General Data

2010 RM₁₂₂

General information

Preliminary designation	2010 RM₁₂₂
Group	Amor
Absolute magnitude	25.69
Approximate diameter (m)	19
Approximate mass (kg)	1.32·10⁷
Number of observations	22
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	305.229283
a – orbit major semiaxis (astronomical units)	1.30268200
e – orbit eccentricity	0.21655400
ω – orbit ascending node-perihelion angle (degrees)	318.517606
Ω – longitude of orbit ascending node (degrees)	343.891882
i – orbit inclination to the ecliptic plane (degrees)	7.205321

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	353.874877	1.30534002	0.21935459	315.166441	345.931197	7.139722	1.01900769	1.491372
01/21/1858	174.200085	1.30295350	0.21819499	315.575340	345.597476	7.151871	1.01865557	1.487284
01/29/1887	356.702095	1.30381580	0.21846952	315.825487	345.431775	7.151702	1.01897178	1.488761
02/07/1916	177.330501	1.30276679	0.21785062	316.478937	345.004509	7.178396	1.01895824	1.486965
02/14/1945	2.352393	1.30325605	0.21807113	316.714787	344.853251	7.177451	1.01905353	1.487802
02/22/1974	183.170598	1.30278561	0.21755965	317.324963	344.438795	7.195608	1.01935203	1.486997
03/02/2003	8.887759	1.30305343	0.21788155	317.524203	344.291509	7.194806	1.01914213	1.487455
03/09/2032	188.880316	1.30296054	0.21739545	318.235339	343.872613	7.219498	1.01970285	1.487296
03/17/2061	13.441390	1.30309400	0.21763459	318.406237	343.724898	7.219323	1.01949568	1.487525
03/25/2090	193.301720	1.30293622	0.21716695	319.141505	343.312489	7.245492	1.01998153	1.487255
04/03/2119	18.683719	1.30293119	0.21713957	319.282051	343.184152	7.244644	1.02001327	1.487246
04/10/2148	200.772051	1.30242119	0.21676336	319.948598	342.764118	7.268504	1.02010400	1.486373
04/18/2177	29.682177	1.30252463	0.21676852	320.129572	342.630858	7.267884	1.02017829	1.486550

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