Asteroid General Data

2000 RD₅₃ (363084)

General information

Preliminary designation	2000 RD₅₃
Number	363084
Group	Amor
Absolute magnitude	20.21
Approximate diameter (m)	240
Approximate mass (kg)	2.57·10¹⁰
Number of observations	370
Arc length (days)	8903

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	313.374637
a – orbit major semiaxis (astronomical units)	1.78674500
e – orbit eccentricity	0.42776500
ω – orbit ascending node-perihelion angle (degrees)	192.797060
Ω – longitude of orbit ascending node (degrees)	175.931360
i – orbit inclination to the ecliptic plane (degrees)	9.282479

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	87.949934	1.78723304	0.42797420	190.186167	177.274081	9.292770	1.02234341	2.389309
01/21/1858	137.815335	1.79019192	0.42878692	190.607199	177.064116	9.274093	1.02258104	2.395245
01/29/1887	182.320859	1.78914569	0.42815062	190.950651	176.882587	9.279659	1.02312186	2.393146
02/07/1916	228.468626	1.78931700	0.42805229	191.273159	176.700729	9.277687	1.02339576	2.393490
02/14/1945	271.268617	1.78895932	0.42850045	191.797805	176.463845	9.274468	1.02238945	2.392772
02/22/1974	318.744829	1.78838422	0.42799855	192.096523	176.279962	9.274685	1.02295836	2.391618
03/02/2003	4.803275	1.78695033	0.42751961	192.551831	176.064352	9.278296	1.02299403	2.388742
03/09/2032	58.614064	1.78722792	0.42784655	192.918828	175.886485	9.282137	1.02256862	2.389299
03/17/2061	117.927095	1.78387976	0.42738087	193.331372	175.703465	9.294206	1.02148367	2.382588
03/25/2090	182.988387	1.78297747	0.42747927	193.705271	175.545917	9.299471	1.02079156	2.380781
04/03/2119	247.804747	1.78400270	0.42756661	194.040756	175.371536	9.297868	1.02122272	2.382834
04/10/2148	305.716770	1.78593378	0.42851304	194.507344	175.155836	9.283423	1.02063787	2.386704
04/18/2177	2.437125	1.78538416	0.42842939	194.827814	174.976493	9.284765	1.02047312	2.385603

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