Asteroid General Data

2009 BM₂

General information

Preliminary designation	2009 BM₂
Group	Amor
Absolute magnitude	19.85
Approximate diameter (m)	280
Approximate mass (kg)	4.23·10¹⁰
Number of observations	229
Arc length (days)	3398

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	326.858688
a – orbit major semiaxis (astronomical units)	2.72055200
e – orbit eccentricity	0.57171200
ω – orbit ascending node-perihelion angle (degrees)	10.169999
Ω – longitude of orbit ascending node (degrees)	126.823221
i – orbit inclination to the ecliptic plane (degrees)	25.097704

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	128.219157	2.69449138	0.57757281	2.285633	130.186923	26.207948	1.13822643	4.422989
01/21/1858	344.780278	2.68072046	0.58445332	3.511873	129.711214	26.267164	1.11396448	4.389125
01/29/1887	210.423542	2.66869071	0.58969602	3.771046	129.566946	26.395911	1.09497441	4.359613
02/07/1916	57.397856	2.68903874	0.58138946	4.723506	129.091959	26.142567	1.12565996	4.409570
02/14/1945	251.196598	2.70645307	0.57512155	6.494110	128.418348	25.781134	1.14991358	4.452474
02/22/1974	74.658789	2.71149055	0.57385340	8.374443	127.665899	25.440073	1.15549247	4.464910
03/02/2003	246.865738	2.73137859	0.56711756	10.011176	126.957753	25.023767	1.18236583	4.514124
03/09/2032	45.847832	2.72317061	0.57097830	10.188017	126.802041	25.077206	1.16829928	4.493791
03/17/2061	194.150030	2.71505559	0.57682099	11.504924	126.160958	24.929050	1.14895454	4.473719
03/25/2090	4.710268	2.72019760	0.57511052	11.605213	126.017559	24.862554	1.15578335	4.486434
04/03/2119	183.724754	2.70642113	0.58408857	13.406067	125.125414	24.494192	1.12563148	4.452395
04/10/2148	6.680093	2.70904234	0.58709742	15.462412	124.124758	23.887245	1.11857058	4.458865
04/18/2177	192.133362	2.70587625	0.59119454	17.432514	123.069263	23.262824	1.10617699	4.451050

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