Asteroid General Data

2022 DX₂

General information

Preliminary designation	2022 DX₂
Group	Apollo
Absolute magnitude	25.00
Approximate diameter (m)	27
Approximate mass (kg)	3.43·10⁷
Number of observations	70
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.962885
a – orbit major semiaxis (astronomical units)	2.16586700
e – orbit eccentricity	0.56579900
ω – orbit ascending node-perihelion angle (degrees)	220.214990
Ω – longitude of orbit ascending node (degrees)	352.454346
i – orbit inclination to the ecliptic plane (degrees)	8.913176

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	134.228800	2.15436106	0.55967465	213.587964	357.529306	9.702725	0.94861979	3.162120
01/21/1858	200.500967	2.16879051	0.56475540	214.360424	356.909783	9.524571	0.94395436	3.193942
01/29/1887	234.078931	2.16614009	0.56521659	214.880887	356.374009	9.475788	0.94180177	3.188089
02/07/1916	268.637504	2.16742672	0.56483710	216.149195	355.488907	9.335371	0.94318369	3.190930
02/14/1945	301.313361	2.16811506	0.56548092	217.350310	354.622853	9.201607	0.94208737	3.192450
02/22/1974	333.349612	2.16794176	0.56556924	217.579069	354.311275	9.172269	0.94182059	3.192067
03/02/2003	4.951278	2.16973897	0.56530769	218.883173	353.339108	9.033909	0.94316883	3.196037
03/09/2032	38.351061	2.16583064	0.56595886	220.303067	352.412262	8.908452	0.94005960	3.187406
03/17/2061	74.686552	2.16352326	0.56845487	221.288522	351.626226	8.812498	0.93365793	3.182314
03/25/2090	117.314399	2.16329149	0.56515170	221.990697	351.036547	8.737834	0.94070364	3.181802
04/03/2119	164.900193	2.16123606	0.56643588	223.386473	350.084096	8.609577	0.93703441	3.177269
04/10/2148	212.342764	2.15892738	0.56878051	224.043247	349.439880	8.556569	0.93097157	3.172179
04/18/2177	262.548064	2.15862502	0.56596957	225.406512	348.400599	8.435023	0.93690895	3.171512

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