Asteroid General Data

2017 BM₃₁

General information

Preliminary designation	2017 BM₃₁
Group	Apollo
Absolute magnitude	20.75
Approximate diameter (m)	190
Approximate mass (kg)	1.22·10¹⁰
Number of observations	357
Arc length (days)	2546

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.371636
a – orbit major semiaxis (astronomical units)	1.78292100
e – orbit eccentricity	0.49298500
ω – orbit ascending node-perihelion angle (degrees)	96.110780
Ω – longitude of orbit ascending node (degrees)	132.597254
i – orbit inclination to the ecliptic plane (degrees)	6.611049

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	344.074618	1.78526141	0.49098465	92.960233	135.401978	6.558470	0.90872546	2.385357
01/21/1858	44.192182	1.78480007	0.49060231	93.389914	134.992555	6.570212	0.90917303	2.384432
01/29/1887	105.138551	1.78510842	0.48946802	93.884172	134.551502	6.581318	0.91135494	2.385050
02/07/1916	167.579909	1.78413680	0.48966754	94.267650	134.207619	6.581659	0.91050292	2.383103
02/14/1945	233.412104	1.78326997	0.48984842	94.661177	133.816879	6.590948	0.90973800	2.381367
02/22/1974	299.314302	1.78429001	0.49054215	95.100814	133.433303	6.597047	0.90902056	2.383410
03/02/2003	7.050406	1.78261073	0.49175788	95.654480	132.952947	6.597719	0.90599786	2.380046
03/09/2032	76.570157	1.78202945	0.49309887	96.195968	132.553030	6.610745	0.90331274	2.378882
03/17/2061	148.014856	1.78126965	0.49507404	96.855229	132.035356	6.610996	0.89940929	2.377361
03/25/2090	222.852177	1.78045532	0.49585350	97.396204	131.565090	6.620577	0.89761033	2.375731
04/03/2119	302.603524	1.77875141	0.49769554	98.164769	130.992660	6.631790	0.89347476	2.372321
04/10/2148	26.745454	1.77819709	0.49875814	98.673777	130.539070	6.638008	0.89130681	2.371212
04/18/2177	113.340346	1.77826355	0.49973469	99.311655	130.060561	6.637569	0.88960356	2.371345

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