Asteroid General Data

2021 SV

General information

Preliminary designation	2021 SV
Group	Apollo
Absolute magnitude	22.72
Approximate diameter (m)	76
Approximate mass (kg)	8.01·10⁸
Number of observations	41
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	224.118165
a – orbit major semiaxis (astronomical units)	1.50253100
e – orbit eccentricity	0.77374900
ω – orbit ascending node-perihelion angle (degrees)	312.303916
Ω – longitude of orbit ascending node (degrees)	173.935188
i – orbit inclination to the ecliptic plane (degrees)	17.615174

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.858588	1.50300051	0.77550105	308.435080	177.646643	16.894007	0.33742204	1.842635
01/21/1858	6.642880	1.50258143	0.77507349	309.094119	177.021192	17.022491	0.33797040	1.841864
01/29/1887	279.143625	1.50237930	0.77480124	309.604400	176.539696	17.110205	0.33833395	1.841493
02/07/1916	194.524880	1.50190095	0.77466687	310.296022	175.903521	17.232899	0.33842804	1.840613
02/14/1945	111.834003	1.50139769	0.77440753	310.769442	175.414354	17.321539	0.33870401	1.839688
02/22/1974	29.155480	1.50199889	0.77446018	311.330053	174.847236	17.442757	0.33876056	1.840793
03/02/2003	300.708651	1.50222182	0.77405693	311.865808	174.341964	17.526233	0.33941661	1.841203
03/09/2032	214.454832	1.50242729	0.77389746	312.386777	173.842214	17.631911	0.33970263	1.841581
03/17/2061	124.972243	1.50330948	0.77344954	312.895521	173.363262	17.743198	0.34057546	1.843203
03/25/2090	32.173112	1.50357179	0.77305087	313.358234	172.935619	17.845111	0.34123431	1.843686
04/03/2119	297.963975	1.50381486	0.77271998	313.917893	172.399947	17.971339	0.34178707	1.844133
04/10/2148	203.060964	1.50356982	0.77244298	314.389501	171.970861	18.075719	0.34214787	1.843682
04/18/2177	109.194478	1.50359216	0.77190075	314.940261	171.452010	18.207298	0.34296825	1.843723

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