Asteroid General Data

2004 RC₂₅₂

General information

Preliminary designation	2004 RC₂₅₂
Group	Amor
Absolute magnitude	21.32
Approximate diameter (m)	140
Approximate mass (kg)	5.54·10⁹
Number of observations	37
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	15.337933
a – orbit major semiaxis (astronomical units)	1.30599500
e – orbit eccentricity	0.12893400
ω – orbit ascending node-perihelion angle (degrees)	56.650058
Ω – longitude of orbit ascending node (degrees)	175.337051
i – orbit inclination to the ecliptic plane (degrees)	19.317662

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	238.249769	1.30603424	0.12841342	55.063453	176.215806	19.312712	1.13832191	1.492562
01/21/1858	35.910562	1.30665211	0.12907792	55.177375	176.095807	19.314356	1.13799217	1.493622
01/29/1887	189.039467	1.30663438	0.12888037	55.803147	175.936827	19.313632	1.13823485	1.493591
02/07/1916	346.441451	1.30613917	0.12862523	55.823566	175.825007	19.317037	1.13813671	1.492742
02/14/1945	145.652092	1.30607974	0.12879030	55.895190	175.706461	19.316572	1.13786935	1.492640
02/22/1974	302.364241	1.30688930	0.12947631	56.055570	175.582207	19.316625	1.13767809	1.494028
03/02/2003	96.758566	1.30627448	0.12914127	56.626166	175.424947	19.316695	1.13758054	1.492974
03/09/2032	256.064197	1.30609188	0.12891463	56.654727	175.318914	19.316590	1.13771753	1.492661
03/17/2061	55.291671	1.30624514	0.12930715	56.758214	175.203067	19.316866	1.13733830	1.492924
03/25/2090	210.046797	1.30674226	0.12993534	57.096264	175.061039	19.314610	1.13695026	1.493776
04/03/2119	6.996349	1.30610425	0.12951665	57.371710	174.931924	19.318887	1.13694201	1.492682
04/10/2148	167.424431	1.30588990	0.12941714	57.387771	174.819648	19.319916	1.13688537	1.492315
04/18/2177	327.891278	1.30550375	0.13013936	57.104394	174.700531	19.324778	1.13560633	1.491653

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