Asteroid General Data

2022 DP

General information

Preliminary designation	2022 DP
Group	Apollo
Absolute magnitude	23.39
Approximate diameter (m)	56
Approximate mass (kg)	3.18·10⁸
Number of observations	56
Arc length (days)	18

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.293578
a – orbit major semiaxis (astronomical units)	1.77158800
e – orbit eccentricity	0.48991500
ω – orbit ascending node-perihelion angle (degrees)	337.218368
Ω – longitude of orbit ascending node (degrees)	118.900178
i – orbit inclination to the ecliptic plane (degrees)	5.149442

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	46.624626	1.77142492	0.48880017	334.739781	120.653128	5.077932	0.90555212	2.357679
01/21/1858	158.575077	1.77229129	0.48983022	335.353431	120.308249	5.089735	0.90416946	2.359409
01/29/1887	267.294276	1.77171466	0.49023790	335.704588	120.056465	5.105772	0.90315299	2.358258
02/07/1916	15.888807	1.77183196	0.49080070	336.023200	119.824073	5.120045	0.90221560	2.358492
02/14/1945	126.815890	1.77084015	0.49107265	336.314406	119.632861	5.129362	0.90122899	2.356512
02/22/1974	242.261849	1.77053188	0.49072702	336.550208	119.395701	5.132945	0.90168404	2.355897
03/02/2003	357.520766	1.77070410	0.49039105	336.862257	119.153227	5.141892	0.90236666	2.356240
03/09/2032	110.229653	1.77168137	0.49019928	337.236916	118.866354	5.151171	0.90320444	2.358191
03/17/2061	218.552420	1.77266811	0.48906897	337.612797	118.639294	5.162651	0.90571114	2.360162
03/25/2090	324.644235	1.77314453	0.48886037	337.988417	118.362835	5.140835	0.90632444	2.361113
04/03/2119	69.168911	1.77313339	0.48778217	338.408879	118.155988	5.153792	0.90823053	2.361091
04/10/2148	174.595591	1.77286990	0.48763710	338.888980	117.892989	5.166983	0.90835276	2.360565
04/18/2177	281.411552	1.77166394	0.48733745	339.305753	117.661669	5.166706	0.90826576	2.358157

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