Asteroid General Data

2023 DO₁

General information

Preliminary designation	2023 DO₁
Group	Amor
Absolute magnitude	24.04
Approximate diameter (m)	41
Approximate mass (kg)	1.29·10⁸
Number of observations	28
Arc length (days)	41

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	173.411407
a – orbit major semiaxis (astronomical units)	1.81850300
e – orbit eccentricity	0.39125200
ω – orbit ascending node-perihelion angle (degrees)	151.392804
Ω – longitude of orbit ascending node (degrees)	339.151059
i – orbit inclination to the ecliptic plane (degrees)	9.594617

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	319.572119	1.81850929	0.39194569	148.387096	340.804363	9.526979	1.10575242	2.452302
01/21/1858	259.943422	1.81793176	0.39266896	148.913810	340.522651	9.546813	1.10408639	2.451134
01/29/1887	199.532221	1.81872949	0.39194530	149.299502	340.324750	9.549815	1.10588702	2.452747
02/07/1916	138.220695	1.81844783	0.39257802	149.747308	340.039970	9.564839	1.10456519	2.452177
02/14/1945	78.410521	1.81853492	0.39224156	150.196459	339.816641	9.574607	1.10522994	2.452354
02/22/1974	18.016026	1.81856761	0.39213295	150.601870	339.569403	9.581509	1.10544733	2.452420
03/02/2003	317.707733	1.81845086	0.39216797	151.029769	339.325733	9.592364	1.10531268	2.452183
03/09/2032	256.903103	1.81825058	0.39178434	151.455781	339.096454	9.600761	1.10588847	2.451778
03/17/2061	196.410255	1.81832045	0.39135455	151.793322	338.859080	9.604962	1.10671247	2.451920
03/25/2090	137.192508	1.81800932	0.39136805	152.246499	338.639558	9.616071	1.10649856	2.451290
04/03/2119	76.763869	1.81910433	0.39061501	152.596351	338.419507	9.616090	1.10853488	2.453505
04/10/2148	15.147549	1.81902334	0.39128999	153.062260	338.184788	9.631942	1.10725772	2.453342
04/18/2177	314.855118	1.81894568	0.39012600	153.528120	337.956374	9.635533	1.10932768	2.453184

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