Asteroid General Data

2007 RS₁

General information

Preliminary designation	2007 RS₁
Group	Apollo
Absolute magnitude	30.98
Approximate diameter (m)	2
Approximate mass (kg)	8.87·10³
Number of observations	17
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
09/05/2007 01:12:00 AM	Earth	0.000493	73 824

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.697086
a – orbit major semiaxis (astronomical units)	1.24414437
e – orbit eccentricity	0.39091048
ω – orbit ascending node-perihelion angle (degrees)	263.424713
Ω – longitude of orbit ascending node (degrees)	161.986031
i – orbit inclination to the ecliptic plane (degrees)	8.157730

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	298.157746	1.33609834	0.41379123	254.142541	163.827185	6.969932	0.78323256	1.544395
01/21/1858	224.307118	1.33644712	0.41361883	254.505402	163.447453	6.977386	0.78366743	1.544999
01/29/1887	165.111775	1.33403610	0.41223874	254.808027	163.176889	7.205743	0.78409474	1.540820
02/07/1916	104.363620	1.33461776	0.41227073	255.115778	162.908260	7.214597	0.78439393	1.541828
02/14/1945	63.462502	1.33113094	0.41146097	255.642938	162.690212	7.233261	0.78342251	1.535790
02/22/1974	28.421099	1.33089433	0.41141159	256.037992	162.419597	7.242907	0.78334898	1.535380
03/02/2003	348.911216	1.33217104	0.41194867	256.263495	162.205076	7.241786	0.78338495	1.537590
03/09/2032	197.142397	1.24419383	0.39098757	263.482708	161.950074	8.157198	0.75772951	1.387819
03/17/2061	165.638027	1.24425363	0.39078401	263.897476	161.653693	8.173590	0.75801920	1.387919
03/25/2090	194.773124	1.23062300	0.39037304	265.772145	161.378632	7.887718	0.75022095	1.365174
04/03/2119	288.247834	1.22980074	0.39012816	266.006015	161.078435	7.896015	0.75002084	1.363806
04/10/2148	32.882696	1.22862330	0.38967279	266.186030	160.798993	7.929602	0.74986224	1.361848
04/18/2177	142.997220	1.22911715	0.38950493	266.369700	160.527275	7.926551	0.75036996	1.362669

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