Asteroid General Data

2010 VR₂₁

General information

Preliminary designation	2010 VR₂₁
Group	Apollo
Absolute magnitude	29.26
Approximate diameter (m)	4
Approximate mass (kg)	9.55·10⁴
Number of observations	16
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	127.232437
a – orbit major semiaxis (astronomical units)	2.35162500
e – orbit eccentricity	0.65361300
ω – orbit ascending node-perihelion angle (degrees)	244.652537
Ω – longitude of orbit ascending node (degrees)	216.433616
i – orbit inclination to the ecliptic plane (degrees)	0.731277

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	45.328012	2.40824102	0.65842624	219.998819	237.551368	0.981651	0.82259194	3.737236
01/21/1858	320.007176	2.39691040	0.66240431	225.945264	232.425710	0.961493	0.80918661	3.710892
01/29/1887	253.309945	2.40081198	0.65961548	226.688423	231.594117	0.956090	0.81719922	3.719956
02/07/1916	172.031658	2.39380795	0.66066484	231.702153	227.454533	0.928936	0.81230321	3.703690
02/14/1945	112.224848	2.39826924	0.66039747	232.452992	226.616060	0.927160	0.81445831	3.714048
02/22/1974	29.251092	2.39820985	0.65968500	238.533491	221.432265	0.897943	0.81614679	3.713910
03/02/2003	325.548082	2.39764421	0.66087977	238.746080	221.117291	0.899835	0.81308965	3.712596
03/09/2032	311.308618	2.35339221	0.65609659	245.024319	216.109462	0.736191	0.80933961	3.610290
03/17/2061	319.207081	2.36334854	0.65012808	248.457933	212.879622	0.727881	0.82686930	3.633225
03/25/2090	325.035066	2.35739949	0.65543565	249.277479	212.148262	0.730384	0.81227583	3.619515
04/03/2119	320.196044	2.35750195	0.65471538	254.450442	207.568036	0.725257	0.81400916	3.619751
04/10/2148	320.147422	2.36531849	0.64959979	256.490461	205.544592	0.725377	0.82880809	3.637768
04/18/2177	327.452126	2.35666335	0.65387755	259.656344	202.772341	0.727969	0.81569409	3.617820

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