Asteroid General Data

2025 MM₈₉

General information

Preliminary designation	2025 MM₈₉
Group	Apollo
Absolute magnitude	21.27
Approximate diameter (m)	150
Approximate mass (kg)	5.94·10⁹
Number of observations	66
Arc length (days)	34

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	26.463106
a – orbit major semiaxis (astronomical units)	1.18254200
e – orbit eccentricity	0.29150100
ω – orbit ascending node-perihelion angle (degrees)	292.156518
Ω – longitude of orbit ascending node (degrees)	268.647326
i – orbit inclination to the ecliptic plane (degrees)	47.863481

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	84.151994	1.18301597	0.29333953	292.652150	269.162606	47.831532	0.83599062	1.286727
01/21/1858	286.596231	1.18253132	0.29288735	292.513135	269.082957	47.841547	0.83618285	1.285937
01/29/1887	135.392856	1.18177009	0.29257428	292.327698	269.008528	47.849831	0.83601456	1.284695
02/07/1916	349.173350	1.18152268	0.29216813	292.239250	268.934025	47.856894	0.83631941	1.284292
02/14/1945	204.203173	1.18153719	0.29179718	292.177683	268.859325	47.863557	0.83676797	1.284315
02/22/1974	58.779421	1.18163402	0.29152100	292.154697	268.788340	47.867559	0.83716289	1.284473
03/02/2003	271.796791	1.18186967	0.29135475	292.154745	268.709802	47.870439	0.83752634	1.284858
03/09/2032	119.416910	1.18245886	0.29148549	292.168132	268.633738	47.866135	0.83778926	1.285819
03/17/2061	320.351294	1.18308085	0.29139555	292.166710	268.555183	47.863710	0.83833636	1.286833
03/25/2090	157.985331	1.18324022	0.29131279	292.174054	268.480997	47.865370	0.83854721	1.287093
04/03/2119	354.992487	1.18335934	0.29104074	292.132408	268.402247	47.869740	0.83895356	1.287288
04/10/2148	192.154356	1.18315109	0.29066339	292.041997	268.329465	47.875752	0.83925238	1.286948
04/18/2177	32.485063	1.18262846	0.29024153	291.912421	268.254943	47.884454	0.83938056	1.286095

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