Asteroid General Data

2021 JZ₂

General information

Preliminary designation	2021 JZ₂
Group	Apollo
Absolute magnitude	22.89
Approximate diameter (m)	70
Approximate mass (kg)	6.34·10⁸
Number of observations	87
Arc length (days)	717

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	336.762805
a – orbit major semiaxis (astronomical units)	1.01507300
e – orbit eccentricity	0.28312200
ω – orbit ascending node-perihelion angle (degrees)	144.552933
Ω – longitude of orbit ascending node (degrees)	223.010233
i – orbit inclination to the ecliptic plane (degrees)	40.952281

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	1.463189	1.01786101	0.28523897	144.084745	223.505536	41.070840	0.72752738	1.026912
01/21/1858	98.063077	1.01745930	0.28481098	144.094598	223.435451	41.079036	0.72767572	1.026304
01/29/1887	204.624212	1.01657832	0.28389620	144.114991	223.361663	41.093346	0.72797560	1.024972
02/07/1916	323.505167	1.01578158	0.28335577	144.118930	223.289132	41.103757	0.72795401	1.023767
02/14/1945	88.912892	1.01577299	0.28297898	144.111651	223.219904	41.106110	0.72833059	1.023754
02/22/1974	215.755121	1.01578608	0.28266194	144.171915	223.159642	41.113114	0.72866201	1.023774
03/02/2003	339.631277	1.01592470	0.28269372	144.197236	223.091336	41.115984	0.72872916	1.023983
03/09/2032	94.687768	1.01700939	0.28297635	144.321055	223.016842	41.112771	0.72921979	1.025624
03/17/2061	195.800689	1.01767917	0.28327893	144.474073	222.949436	41.114027	0.72939211	1.026637
03/25/2090	290.120898	1.01791651	0.28310369	144.486938	222.880414	41.119639	0.72974058	1.026996
04/03/2119	22.353100	1.01782570	0.28293061	144.511760	222.814875	41.125827	0.72985165	1.026859
04/10/2148	117.114950	1.01766639	0.28253045	144.512735	222.743815	41.131516	0.73014465	1.026618
04/18/2177	219.704713	1.01687699	0.28185518	144.569457	222.673961	41.142860	0.73026494	1.025423

Detailed table...

3D animation...

Calculation on the date...

Return to search