Asteroid General Data

2025 DC₂₂

General information

Preliminary designation	2025 DC₂₂
Group	Apollo
Absolute magnitude	25.84
Approximate diameter (m)	18
Approximate mass (kg)	1.08·10⁷
Number of observations	106
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.279303
a – orbit major semiaxis (astronomical units)	1.16709900
e – orbit eccentricity	0.18098500
ω – orbit ascending node-perihelion angle (degrees)	235.831069
Ω – longitude of orbit ascending node (degrees)	344.175437
i – orbit inclination to the ecliptic plane (degrees)	7.526224

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	61.693691	1.16669732	0.17849777	232.659102	346.483311	7.739930	0.95844445	1.260195
01/21/1858	68.308279	1.16484694	0.17790197	233.327661	346.183728	7.731167	0.95761838	1.257199
01/29/1887	90.994375	1.16568260	0.17825703	233.627138	345.877179	7.724202	0.95789148	1.258552
02/07/1916	114.866068	1.16579378	0.17878779	234.308828	345.467553	7.667674	0.95736409	1.258732
02/14/1945	132.009895	1.16713170	0.17964276	234.501539	345.129670	7.639911	0.95746495	1.260899
02/22/1974	141.035135	1.16671372	0.18009274	235.223321	344.753929	7.587544	0.95659705	1.260222
03/02/2003	152.865982	1.16676695	0.18025421	235.479647	344.467806	7.582162	0.95645230	1.260308
03/09/2032	161.295593	1.16762592	0.18123116	235.928581	344.095151	7.528040	0.95601572	1.261700
03/17/2061	161.095101	1.16796752	0.18141580	236.151882	343.829260	7.522651	0.95607977	1.262254
03/25/2090	161.376452	1.16746420	0.18163571	236.839105	343.480362	7.476069	0.95541101	1.261438
04/03/2119	160.006600	1.16865733	0.18266725	236.966382	343.175781	7.448297	0.95518191	1.263372
04/10/2148	142.649491	1.16986729	0.18335193	237.125218	342.882492	7.420968	0.95536986	1.265335
04/18/2177	122.324317	1.16995130	0.18342861	237.410482	342.549335	7.417398	0.95534876	1.265471

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