Asteroid General Data

2025 BY₄

General information

Preliminary designation	2025 BY₄
Group	Apollo
Absolute magnitude	23.52
Approximate diameter (m)	53
Approximate mass (kg)	2.65·10⁸
Number of observations	58
Arc length (days)	17

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	185.885484
a – orbit major semiaxis (astronomical units)	2.05375900
e – orbit eccentricity	0.53672600
ω – orbit ascending node-perihelion angle (degrees)	203.745457
Ω – longitude of orbit ascending node (degrees)	339.549796
i – orbit inclination to the ecliptic plane (degrees)	6.075806

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.919045	2.06424723	0.52536359	201.982888	341.767056	6.179688	0.97976691	2.965809
01/21/1858	104.987108	2.06586160	0.53164970	202.247172	341.400874	6.131161	0.96754690	2.969289
01/29/1887	27.258924	2.06268921	0.53470463	202.442156	341.181512	6.127761	0.95975975	2.962452
02/07/1916	318.434209	2.05803623	0.53907177	202.668829	340.964255	6.126039	0.94860700	2.952434
02/14/1945	265.402108	2.05065238	0.53997757	202.980719	340.622755	6.151303	0.94334609	2.936559
02/22/1974	224.509449	2.04928776	0.54134409	203.086462	340.393875	6.144960	0.93991795	2.933628
03/02/2003	183.197650	2.05143142	0.53929775	203.360478	339.971636	6.113124	0.94509908	2.938232
03/09/2032	135.706321	2.05302893	0.53674950	203.793093	339.513063	6.074326	0.95106668	2.941665
03/17/2061	78.814860	2.05926527	0.53113614	204.500862	338.903922	6.001663	0.96551505	2.955079
03/25/2090	7.595799	2.06444505	0.52765199	205.323130	338.252181	5.924967	0.97513650	2.966235
04/03/2119	282.799924	2.07130952	0.52156908	206.157084	337.565701	5.843488	0.99097853	2.981042
04/10/2148	185.019097	2.07443388	0.51825294	206.745340	337.080551	5.798692	0.99935242	2.987790
04/18/2177	78.379679	2.07628685	0.51574613	207.065226	336.675069	5.768063	1.00544993	2.991794

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