Asteroid General Data

2025 BW₂

General information

Preliminary designation	2025 BW₂
Group	Apollo
Absolute magnitude	20.39
Approximate diameter (m)	220
Approximate mass (kg)	2.00·10¹⁰
Number of observations	53
Arc length (days)	262

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	144.641645
a – orbit major semiaxis (astronomical units)	2.31724400
e – orbit eccentricity	0.60471800
ω – orbit ascending node-perihelion angle (degrees)	225.063432
Ω – longitude of orbit ascending node (degrees)	11.623290
i – orbit inclination to the ecliptic plane (degrees)	28.897168

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	159.550730	2.31926106	0.59150350	221.690074	15.159152	30.266080	0.94741004	3.532036
01/21/1858	235.527182	2.31972095	0.59310487	222.113402	14.667038	30.064225	0.94388315	3.533086
01/29/1887	314.643473	2.32102880	0.59319132	222.734078	14.116612	29.828281	0.94421466	3.536074
02/07/1916	32.543472	2.32021115	0.59432784	222.878942	13.846562	29.755634	0.94124506	3.534206
02/14/1945	109.926578	2.32110107	0.59629796	223.533368	13.193234	29.480256	0.93703325	3.536240
02/22/1974	188.137979	2.31685116	0.60042279	224.020074	12.721533	29.304270	0.92576093	3.526532
03/02/2003	266.135580	2.31759520	0.60302189	224.495735	12.166169	29.096516	0.92003458	3.528231
03/09/2032	343.380754	2.31731054	0.60501149	225.125320	11.585140	28.884975	0.91531103	3.527581
03/17/2061	57.448337	2.32003359	0.60687469	225.733727	10.933226	28.627849	0.91206393	3.533800
03/25/2090	131.435319	2.32253270	0.60763458	226.416499	10.284364	28.358826	0.91128152	3.539512
04/03/2119	204.904517	2.32316849	0.60995758	226.868127	9.737148	28.134415	0.90613427	3.540965
04/10/2148	280.704777	2.32248520	0.61045855	227.330350	9.203831	27.999296	0.90470426	3.539403
04/18/2177	357.395627	2.31888480	0.61384783	227.697575	8.745711	27.864688	0.89544240	3.531176

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