Asteroid General Data

2015 SB

General information

Preliminary designation	2015 SB
Group	Amor
Absolute magnitude	26.60
Approximate diameter (m)	13
Approximate mass (kg)	3.77·10⁶
Number of observations	61
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.460603
a – orbit major semiaxis (astronomical units)	1.24678700
e – orbit eccentricity	0.17428500
ω – orbit ascending node-perihelion angle (degrees)	184.931185
Ω – longitude of orbit ascending node (degrees)	175.593852
i – orbit inclination to the ecliptic plane (degrees)	12.553583

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	54.758716	1.24847847	0.17527407	182.020000	176.813525	12.516513	1.02965257	1.394994
01/21/1858	341.752972	1.25008034	0.17626970	182.289099	176.647786	12.514624	1.02972905	1.397679
01/29/1887	265.994248	1.24830358	0.17518238	182.921125	176.445044	12.527260	1.02962280	1.394700
02/07/1916	195.523389	1.24875748	0.17542065	183.062625	176.318021	12.529050	1.02969963	1.395461
02/14/1945	123.569194	1.24793509	0.17498520	183.731807	176.093113	12.537766	1.02956491	1.394083
02/22/1974	55.214940	1.24902875	0.17558315	183.928509	175.944815	12.536379	1.02972035	1.395916
03/02/2003	354.126335	1.24721514	0.17450696	184.333928	175.766190	12.547879	1.02956742	1.392877
03/09/2032	295.500113	1.24667399	0.17415131	184.978960	175.572615	12.553830	1.02956407	1.391970
03/17/2061	239.054680	1.24657638	0.17411258	185.255173	175.408128	12.557458	1.02953175	1.391807
03/25/2090	187.113733	1.24515168	0.17326551	185.757448	175.227151	12.568205	1.02940984	1.389421
04/03/2119	142.871812	1.24638233	0.17407777	186.097410	175.045210	12.565085	1.02941487	1.391482
04/10/2148	89.320351	1.24738111	0.17474753	186.322938	174.897768	12.564684	1.02940434	1.393155
04/18/2177	33.454502	1.24702088	0.17453462	186.533227	174.748892	12.568790	1.02937256	1.392551

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