Asteroid General Data

2008 MR₁ (743213)

General information

Preliminary designation	2008 MR₁
Number	743213
Group	Amor
Absolute magnitude	18.47
Approximate diameter (m)	540
Approximate mass (kg)	2.84·10¹¹
Number of observations	315
Arc length (days)	8801

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	97.573631
a – orbit major semiaxis (astronomical units)	2.27590000
e – orbit eccentricity	0.46316000
ω – orbit ascending node-perihelion angle (degrees)	32.491588
Ω – longitude of orbit ascending node (degrees)	312.801897
i – orbit inclination to the ecliptic plane (degrees)	5.606436

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	224.434519	2.27284842	0.46376199	27.538694	316.195748	5.844086	1.21878770	3.426544
01/21/1858	30.483334	2.27360464	0.46389368	28.228298	315.744300	5.813500	1.21889382	3.428254
01/29/1887	197.712780	2.27340510	0.46400633	28.803495	315.308563	5.780992	1.21853074	3.427803
02/07/1916	5.182358	2.27262725	0.46428472	29.584280	314.788605	5.746871	1.21748115	3.426044
02/14/1945	172.765262	2.27567708	0.46329124	30.411310	314.306661	5.699578	1.22137582	3.432943
02/22/1974	339.157964	2.27402169	0.46288975	31.366541	313.635473	5.654556	1.22140036	3.429198
03/02/2003	145.457112	2.27618075	0.46324400	32.000732	313.176795	5.628923	1.22175367	3.434083
03/09/2032	312.193458	2.27314763	0.46520435	32.793012	312.657390	5.591862	1.21566947	3.427221
03/17/2061	119.731973	2.27209116	0.46523179	33.630707	312.113218	5.559164	1.21504213	3.424832
03/25/2090	289.039339	2.27269012	0.46507211	34.330566	311.566070	5.520259	1.21572533	3.426186
04/03/2119	97.263334	2.27164221	0.46529614	35.130491	311.025888	5.487966	1.21465586	3.423817
04/10/2148	264.904394	2.27544265	0.46340557	36.047555	310.345112	5.437697	1.22098986	3.432412
04/18/2177	72.163593	2.27309136	0.46449595	36.703902	309.856137	5.416002	1.21724962	3.427093

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