Asteroid General Data

2025 OB₅

General information

Preliminary designation	2025 OB₅
Group	Amor
Absolute magnitude	24.48
Approximate diameter (m)	34
Approximate mass (kg)	7.05·10⁷
Number of observations	12
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	50.027286
a – orbit major semiaxis (astronomical units)	1.17048500
e – orbit eccentricity	0.07963100
ω – orbit ascending node-perihelion angle (degrees)	288.353009
Ω – longitude of orbit ascending node (degrees)	283.157941
i – orbit inclination to the ecliptic plane (degrees)	9.432748

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	31.136336	1.17071709	0.07945832	286.675686	284.607045	9.446382	1.07769388	1.266714
01/21/1858	0.427179	1.17042584	0.07924627	286.862004	284.397456	9.444020	1.07767396	1.266241
01/29/1887	329.119633	1.17073241	0.07958383	287.192329	284.187770	9.441733	1.07756104	1.266739
02/07/1916	297.748308	1.17046439	0.07955195	287.378100	283.978563	9.439236	1.07735166	1.266304
02/14/1945	264.739139	1.17086366	0.07981046	287.731401	283.750948	9.438330	1.07741649	1.266952
02/22/1974	231.818526	1.17085469	0.07992770	288.075806	283.523816	9.435328	1.07727096	1.266937
03/02/2003	198.447098	1.17080905	0.07994357	288.184347	283.335370	9.434512	1.07721040	1.266863
03/09/2032	166.464218	1.17066815	0.07994756	288.475423	283.111340	9.431394	1.07707608	1.266635
03/17/2061	134.746306	1.17065789	0.07998102	288.582771	282.922237	9.430503	1.07702748	1.266618
03/25/2090	104.210253	1.17056075	0.07998775	288.911406	282.693712	9.427262	1.07693023	1.266460
04/03/2119	72.836896	1.17070205	0.08016998	289.058879	282.499264	9.425946	1.07684689	1.266690
04/10/2148	41.158858	1.17075221	0.08026836	289.469243	282.266149	9.423340	1.07677785	1.266771
04/18/2177	8.082073	1.17083379	0.08037730	289.660788	282.069991	9.422259	1.07672533	1.266903

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