Asteroid General Data

2008 RG₁ (410627)

General information

Preliminary designation	2008 RG₁
Number	410627
Group	Apollo
Absolute magnitude	20.91
Approximate diameter (m)	170
Approximate mass (kg)	9.77·10⁹
Number of observations	170
Arc length (days)	4419

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	35.911813
a – orbit major semiaxis (astronomical units)	1.31614800
e – orbit eccentricity	0.44284200
ω – orbit ascending node-perihelion angle (degrees)	257.498785
Ω – longitude of orbit ascending node (degrees)	347.750820
i – orbit inclination to the ecliptic plane (degrees)	13.089208

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.678456	1.31542128	0.44294439	255.437600	349.622421	13.089433	0.73276280	1.508683
01/21/1858	131.357590	1.31622414	0.44304487	255.669440	349.347908	13.089073	0.73307778	1.510064
01/29/1887	207.154333	1.31662355	0.44318757	256.013368	349.084840	13.078624	0.73311236	1.510752
02/07/1916	288.882667	1.31563062	0.44289663	256.307159	348.829392	13.094318	0.73294226	1.509043
02/14/1945	12.669496	1.31606433	0.44286802	256.642453	348.528203	13.096693	0.73322152	1.509789
02/22/1974	93.669209	1.31561507	0.44283665	256.936898	348.298538	13.086444	0.73301249	1.509016
03/02/2003	179.286229	1.31551035	0.44285405	257.209608	348.000945	13.083682	0.73293126	1.508836
03/09/2032	261.466072	1.31613743	0.44287536	257.531351	347.723836	13.087629	0.73325259	1.509915
03/17/2061	341.011775	1.31566444	0.44290404	257.885050	347.454144	13.077317	0.73295135	1.509101
03/25/2090	69.276946	1.31512694	0.44253754	258.057475	347.188472	13.119896	0.73313390	1.508176
04/03/2119	156.126647	1.31563737	0.44249531	258.371788	346.924219	13.122396	0.73347401	1.509054
04/10/2148	239.782424	1.31535786	0.44250000	258.695459	346.671533	13.114995	0.73331200	1.508574
04/18/2177	327.405784	1.31523176	0.44239113	258.913212	346.406951	13.114383	0.73338489	1.508357

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