Asteroid General Data

2022 DC

General information

Preliminary designation	2022 DC
Group	Apollo
Absolute magnitude	25.08
Approximate diameter (m)	26
Approximate mass (kg)	3.08·10⁷
Number of observations	64
Arc length (days)	36

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	203.293396
a – orbit major semiaxis (astronomical units)	2.03431300
e – orbit eccentricity	0.50347300
ω – orbit ascending node-perihelion angle (degrees)	29.467754
Ω – longitude of orbit ascending node (degrees)	134.883748
i – orbit inclination to the ecliptic plane (degrees)	3.592657

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	207.831566	2.03561099	0.49856705	26.193450	136.666817	3.632638	1.02072243	2.904309
01/21/1858	205.319621	2.03354641	0.50350914	26.652355	136.372492	3.628197	1.00963720	2.899891
01/29/1887	205.473421	2.03516929	0.50314306	26.734358	136.191316	3.628863	1.01118799	2.903364
02/07/1916	200.987362	2.03932391	0.49899607	27.092261	135.919767	3.620017	1.02170930	2.912259
02/14/1945	185.907977	2.04053786	0.49634161	28.028796	135.565522	3.606881	1.02773401	2.914859
02/22/1974	169.394806	2.04061491	0.49884651	28.878037	135.340724	3.606674	1.02266128	2.915024
03/02/2003	162.489057	2.03537693	0.50286892	29.153191	135.222272	3.614316	1.01184913	2.903808
03/09/2032	162.809623	2.03364437	0.50365104	29.480282	134.864209	3.593504	1.00939727	2.900101
03/17/2061	158.547028	2.03930361	0.49970182	29.942458	134.467301	3.579881	1.02025988	2.912215
03/25/2090	141.906998	2.03921365	0.49612093	30.782272	134.106871	3.564050	1.02751707	2.912022
04/03/2119	126.767803	2.03810111	0.49797788	31.860521	133.835944	3.557259	1.02317184	2.909640
04/10/2148	121.655431	2.03466856	0.50135538	32.128889	133.737908	3.563391	1.01457652	2.902292
04/18/2177	118.591898	2.03499350	0.50373615	32.300737	133.480714	3.562310	1.00989372	2.902987

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