Asteroid General Data

2021 CV

General information

Preliminary designation	2021 CV
Group	Apollo
Absolute magnitude	28.88
Approximate diameter (m)	4
Approximate mass (kg)	1.61·10⁵
Number of observations	14
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	340.467479
a – orbit major semiaxis (astronomical units)	2.05038300
e – orbit eccentricity	0.58445400
ω – orbit ascending node-perihelion angle (degrees)	308.413579
Ω – longitude of orbit ascending node (degrees)	136.238003
i – orbit inclination to the ecliptic plane (degrees)	4.245818

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	192.557424	2.09184300	0.58798968	301.343886	142.114418	3.568495	0.86186090	3.025480
01/21/1858	50.224776	2.08772982	0.59187322	302.389816	141.344600	3.596397	0.85205845	3.016561
01/29/1887	273.990804	2.08609884	0.59287505	303.814100	140.383314	3.634116	0.84930290	3.013026
02/07/1916	139.730707	2.08581381	0.58812161	305.786346	138.952547	3.675784	0.85910163	3.012409
02/14/1945	355.007350	2.09649351	0.58604078	306.508531	138.389402	3.712278	0.86786282	3.035574
02/22/1974	196.102438	2.09585951	0.58639667	306.815630	138.010998	3.725538	0.86685446	3.034198
03/02/2003	39.530293	2.09399389	0.58936958	307.467093	137.474212	3.745973	0.85985759	3.030147
03/09/2032	291.557514	2.04929545	0.58505622	308.918796	135.909072	4.262857	0.85034240	2.933644
03/17/2061	254.629025	2.04697913	0.58809064	309.880448	135.237002	4.296247	0.84316985	2.928672
03/25/2090	229.160227	2.04210518	0.59139672	310.699772	134.492840	4.323071	0.83441088	2.918218
04/03/2119	210.289315	2.04190539	0.59210081	310.968792	134.152805	4.336241	0.83289155	2.917790
04/10/2148	189.290287	2.04282748	0.59110051	311.237522	133.838774	4.348469	0.83531112	2.919767
04/18/2177	159.763695	2.04672182	0.58644488	311.790359	133.390150	4.374091	0.84643229	2.928120

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