Asteroid General Data

2001 RY₄₇ (376848)

General information

Preliminary designation	2001 RY₄₇
Number	376848
Group	Aten
Absolute magnitude	19.61
Approximate diameter (m)	320
Approximate mass (kg)	5.89·10¹⁰
Number of observations	395
Arc length (days)	7393

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	95.098380
a – orbit major semiaxis (astronomical units)	0.90636000
e – orbit eccentricity	0.39285700
ω – orbit ascending node-perihelion angle (degrees)	214.107039
Ω – longitude of orbit ascending node (degrees)	11.176258
i – orbit inclination to the ecliptic plane (degrees)	17.610314

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	87.660106	0.90659696	0.39317615	213.261848	12.273185	17.596613	0.55014466	0.863221
01/21/1858	311.710200	0.90641665	0.39312350	213.433983	12.100295	17.601748	0.55008296	0.862963
01/29/1887	176.438996	0.90646842	0.39314743	213.472128	11.957533	17.599012	0.55009269	0.863037
02/07/1916	40.955573	0.90647813	0.39296037	213.655965	11.785195	17.604476	0.55026815	0.863051
02/14/1945	264.763300	0.90647562	0.39302158	213.707643	11.635862	17.604560	0.55021114	0.863048
02/22/1974	130.257714	0.90641773	0.39285962	213.891119	11.464415	17.607856	0.55032281	0.862965
03/02/2003	354.198817	0.90656765	0.39293502	213.960940	11.313911	17.603500	0.55034547	0.863179
03/09/2032	219.779098	0.90627228	0.39283287	214.115382	11.147780	17.611260	0.55025874	0.862757
03/17/2061	84.276916	0.90660584	0.39286623	214.203022	10.994045	17.607920	0.55043102	0.863234
03/25/2090	308.979681	0.90630290	0.39276294	214.349848	10.827921	17.618026	0.55034071	0.862801
04/03/2119	173.952602	0.90660979	0.39282678	214.419951	10.678843	17.612875	0.55046919	0.863239
04/10/2148	38.020012	0.90642111	0.39271038	214.592224	10.506982	17.618584	0.55046013	0.862970
04/18/2177	262.491630	0.90643154	0.39281396	214.624587	10.361021	17.617834	0.55037258	0.862985

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