Asteroid General Data

2023 DZ₂

General information

Preliminary designation	2023 DZ₂
Group	Apollo
Absolute magnitude	24.22
Approximate diameter (m)	38
Approximate mass (kg)	1.01·10⁸
Number of observations	875
Arc length (days)	1162

Approaches

Date	Object	r, AU	r, km
04/20/1905 08:38:24 AM	Earth	0.000040	6 008
04/18/2004 10:19:12 PM	Earth	0.000949	141 941

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	53.667504
a – orbit major semiaxis (astronomical units)	2.08791536
e – orbit eccentricity	0.52438870
ω – orbit ascending node-perihelion angle (degrees)	10.144640
Ω – longitude of orbit ascending node (degrees)	185.781433
i – orbit inclination to the ecliptic plane (degrees)	0.141648

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.477190	1.05832525	0.28632882	261.948479	211.960341	5.479948	0.75529623	1.088753
01/21/1858	234.675789	1.05687058	0.28597152	262.418508	211.515879	5.529860	0.75463569	1.086509
01/29/1887	134.316847	1.05630837	0.28573584	262.792307	211.218290	5.540089	0.75448321	1.085642
02/07/1916	108.936579	2.20963877	0.55012847	344.124314	211.336119	0.428346	0.99405358	3.284600
02/14/1945	33.807596	2.21621771	0.55163990	346.943826	209.245729	0.478156	0.99366359	3.299281
02/22/1974	319.074159	2.21480892	0.55218449	347.967313	208.222651	0.493389	0.99182577	3.296135
03/02/2003	239.350449	2.21646896	0.55090991	350.224026	206.613124	0.547999	0.99539424	3.299842
03/09/2032	345.440039	2.09431308	0.52547534	10.767337	185.324429	0.141297	0.99380320	3.030840
03/17/2061	195.688217	2.08919129	0.53130523	10.429753	185.717728	0.161350	0.97919302	3.019729
03/25/2090	57.955558	2.08513434	0.53532595	9.944188	186.732988	0.194508	0.96890783	3.010937
04/03/2119	283.342344	2.08940813	0.53245245	9.135619	188.473124	0.244956	0.97689766	3.020199
04/10/2148	138.904742	2.09357471	0.52834938	8.846685	189.008206	0.262524	0.98743581	3.029237
04/18/2177	349.281242	2.09382315	0.52655412	9.442300	188.080802	0.264786	0.99131195	3.029777

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