Asteroid General Data

2023 DP

General information

Preliminary designation	2023 DP
Group	Apollo
Absolute magnitude	25.31
Approximate diameter (m)	23
Approximate mass (kg)	2.24·10⁷
Number of observations	72
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	278.185233
a – orbit major semiaxis (astronomical units)	2.81992600
e – orbit eccentricity	0.69976200
ω – orbit ascending node-perihelion angle (degrees)	304.863571
Ω – longitude of orbit ascending node (degrees)	157.441904
i – orbit inclination to the ecliptic plane (degrees)	8.629258

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.556763	2.80399011	0.70667037	268.252876	191.895884	7.240363	0.82249338	4.695321
01/21/1858	74.537141	2.86621264	0.68677365	280.924252	179.715062	7.152452	0.89777332	4.852474
01/29/1887	68.926777	2.87430856	0.68421223	282.339333	178.384288	7.161979	0.90767148	4.873048
02/07/1916	66.928828	2.83535428	0.69636226	287.575901	173.596941	7.444665	0.86092056	4.774321
02/14/1945	103.733540	2.80114651	0.70673069	294.557424	167.057418	7.931264	0.82149031	4.688181
02/22/1974	180.259342	2.78486305	0.71167984	297.711111	164.233340	8.179041	0.80293217	4.647361
03/02/2003	268.663026	2.79536567	0.70924564	299.779432	162.297456	8.291735	0.81276477	4.673675
03/09/2032	334.632375	2.81788318	0.70061650	304.890947	157.388329	8.641031	0.84362773	4.730261
03/17/2061	359.990550	2.84609695	0.69072845	310.275363	152.202169	9.067738	0.88021682	4.801480
03/25/2090	357.310646	2.86304277	0.68494655	312.176907	150.475611	9.218330	0.90201149	4.844426
04/03/2119	358.090909	2.85332448	0.68782039	313.727034	149.144593	9.422396	0.89074973	4.819782
04/10/2148	33.573337	2.82162349	0.69712126	317.368399	146.053273	10.079662	0.85460976	4.739682
04/18/2177	112.771542	2.77811421	0.70992067	320.619872	143.336510	10.766117	0.80587351	4.630477

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