Asteroid General Data

2018 MN₈

General information

Preliminary designation	2018 MN₈
Group	Aten
Absolute magnitude	22.89
Approximate diameter (m)	70
Approximate mass (kg)	6.34·10⁸
Number of observations	35
Arc length (days)	2562

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	276.869951
a – orbit major semiaxis (astronomical units)	0.84757300
e – orbit eccentricity	0.68748100
ω – orbit ascending node-perihelion angle (degrees)	21.866987
Ω – longitude of orbit ascending node (degrees)	104.958108
i – orbit inclination to the ecliptic plane (degrees)	12.377764

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	267.046122	0.84838638	0.68902045	20.623063	106.197878	12.502583	0.26383082	0.781432
01/21/1858	316.510883	0.84838615	0.68905210	20.816799	106.010753	12.486340	0.26380389	0.781432
01/29/1887	6.728708	0.84833203	0.68910794	20.981886	105.839398	12.480428	0.26373969	0.781357
02/07/1916	58.119794	0.84829221	0.68916242	21.168947	105.649462	12.470634	0.26368110	0.781302
02/14/1945	111.022938	0.84818983	0.68922330	21.344224	105.461077	12.481220	0.26359763	0.781160
02/22/1974	165.064441	0.84810543	0.68933625	21.516128	105.282487	12.472762	0.26347561	0.781044
03/02/2003	220.529379	0.84818794	0.68930380	21.691865	105.104792	12.463281	0.26352877	0.781158
03/09/2032	276.315863	0.84816643	0.68938001	21.872837	104.920645	12.454679	0.26345745	0.781128
03/17/2061	330.970737	0.84822961	0.68933220	22.068181	104.733958	12.445760	0.26351763	0.781215
03/25/2090	24.074034	0.84828005	0.68925266	22.257629	104.545178	12.440623	0.26360077	0.781285
04/03/2119	75.414543	0.84826297	0.68927811	22.443052	104.358383	12.433690	0.26357388	0.781261
04/10/2148	125.250376	0.84831681	0.68926334	22.620517	104.184247	12.428405	0.26360313	0.781336
04/18/2177	174.846334	0.84835798	0.68929789	22.819978	103.992030	12.415697	0.26358661	0.781393

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