Asteroid General Data

2012 BM₇₇

General information

Preliminary designation	2012 BM₇₇
Group	Amor
Absolute magnitude	23.88
Approximate diameter (m)	44
Approximate mass (kg)	1.61·10⁸
Number of observations	45
Arc length (days)	37

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.500641
a – orbit major semiaxis (astronomical units)	2.47420400
e – orbit eccentricity	0.58378700
ω – orbit ascending node-perihelion angle (degrees)	358.387281
Ω – longitude of orbit ascending node (degrees)	130.568633
i – orbit inclination to the ecliptic plane (degrees)	12.771832

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	109.913171	2.55148218	0.53913659	352.580112	133.166528	11.894936	1.17588477	4.075580
01/21/1858	165.190183	2.53190290	0.55024630	353.112590	132.803421	12.058751	1.13873270	4.028758
01/29/1887	253.545114	2.50840369	0.56260230	354.683812	132.278090	12.305697	1.09717001	3.972801
02/07/1916	22.867794	2.47570846	0.58038658	357.232600	131.484670	12.666216	1.03884049	3.895380
02/14/1945	199.070699	2.45769532	0.59068144	357.921078	131.188248	12.836348	1.00598032	3.852944
02/22/1974	40.791116	2.44795842	0.59552821	357.969651	131.005796	12.914345	0.99013012	3.830070
03/02/2003	245.655653	2.45441867	0.59253229	357.937842	130.851081	12.884109	1.00009637	3.845241
03/09/2032	64.060666	2.47542450	0.58319041	358.415375	130.550864	12.765547	1.03178066	3.894710
03/17/2061	191.969367	2.51212665	0.56221545	0.266108	129.819799	12.543047	1.09977023	3.981648
03/25/2090	278.228770	2.53254019	0.54740239	1.348188	129.334361	12.382706	1.14622164	4.030279
04/03/2119	333.547229	2.55074888	0.53825093	1.478608	129.023804	12.281572	1.17780591	4.073823
04/10/2148	18.510906	2.55058854	0.53827709	1.446296	128.883656	12.287316	1.17766515	4.073439
04/18/2177	72.197338	2.53538835	0.54749238	1.635753	128.638072	12.401321	1.14728255	4.037080

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