Asteroid General Data

1999 RV₂ (523803)

General information

Preliminary designation	1999 RV₂
Number	523803
Group	Amor
Absolute magnitude	18.88
Approximate diameter (m)	440
Approximate mass (kg)	1.61·10¹¹
Number of observations	394
Arc length (days)	8584

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	25.936190
a – orbit major semiaxis (astronomical units)	2.43686400
e – orbit eccentricity	0.51089000
ω – orbit ascending node-perihelion angle (degrees)	45.159518
Ω – longitude of orbit ascending node (degrees)	334.204931
i – orbit inclination to the ecliptic plane (degrees)	4.750889

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	25.888583	2.43648224	0.51184020	36.831684	340.462716	5.173112	1.18939267	3.803168
01/21/1858	257.789919	2.43228034	0.51615453	37.032450	340.168990	5.161437	1.17684783	3.793334
01/29/1887	132.080018	2.43505088	0.51328777	37.314188	339.705856	5.138674	1.18516903	3.799817
02/07/1916	352.968958	2.43854517	0.50882216	40.071531	337.902151	4.996565	1.19775935	3.807999
02/14/1945	220.110278	2.43196002	0.51637429	41.107907	337.228125	4.945911	1.17615840	3.792584
02/22/1974	95.463717	2.43405713	0.51478421	41.270329	336.794874	4.930584	1.18104295	3.797491
03/02/2003	321.901531	2.43928173	0.50832860	42.867883	335.577993	4.854628	1.19932506	3.809724
03/09/2032	184.652466	2.43208453	0.51449353	45.443412	334.001552	4.738576	1.18079278	3.792876
03/17/2061	59.806323	2.43126680	0.51698195	45.651148	333.640216	4.728761	1.17434575	3.790963
03/25/2090	291.003933	2.44010858	0.50913921	47.079386	332.332132	4.661328	1.19775361	3.811662
04/03/2119	152.405717	2.43692672	0.51109409	49.760709	330.638708	4.559167	1.19142786	3.804209
04/10/2148	24.752512	2.43012707	0.51782456	50.335767	330.076660	4.532994	1.17174759	3.788298
04/18/2177	258.772815	2.43496233	0.51370882	50.878825	329.370226	4.509620	1.18410071	3.799610

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