Asteroid General Data

2021 SV₁

General information

Preliminary designation	2021 SV₁
Group	Apollo
Absolute magnitude	26.45
Approximate diameter (m)	14
Approximate mass (kg)	4.63·10⁶
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	158.241453
a – orbit major semiaxis (astronomical units)	1.04770300
e – orbit eccentricity	0.32136100
ω – orbit ascending node-perihelion angle (degrees)	294.086801
Ω – longitude of orbit ascending node (degrees)	177.310437
i – orbit inclination to the ecliptic plane (degrees)	2.170720

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	76.794957	1.04192529	0.32017453	287.616653	184.425033	2.251807	0.70832735	1.063544
01/21/1858	176.010830	1.04244977	0.32033676	288.550667	183.686708	2.250131	0.70851478	1.064347
01/29/1887	263.373621	1.04256076	0.32037100	290.496804	181.761994	2.218156	0.70855453	1.064517
02/07/1916	340.045624	1.04439798	0.32050923	290.622524	181.304455	2.213851	0.70965879	1.067332
02/14/1945	47.059968	1.04493493	0.32101737	291.392646	180.413832	2.223108	0.70949266	1.068155
02/22/1974	109.855706	1.04451011	0.32101465	292.967666	179.139893	2.194198	0.70920706	1.067504
03/02/2003	160.375092	1.04609797	0.32113869	293.520101	178.424269	2.196770	0.71015544	1.069939
03/09/2032	196.377199	1.04776047	0.32149209	294.117931	177.284381	2.171485	0.71091377	1.072491
03/17/2061	216.473473	1.04764812	0.32144871	295.282319	176.045476	2.173882	0.71088298	1.072318
03/25/2090	238.575748	1.04705353	0.32183399	296.514028	175.009516	2.181228	0.71007611	1.071406
04/03/2119	294.580341	1.04452483	0.32178463	298.355787	173.404783	2.113284	0.70841280	1.067527
04/10/2148	350.229777	1.04632941	0.32211740	300.267162	171.528386	2.002668	0.70928850	1.070294
04/18/2177	33.426469	1.04684367	0.32246690	302.841063	168.945198	1.991270	0.70927124	1.071084

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