Asteroid General Data

2021 AJ₇

General information

Preliminary designation	2021 AJ₇
Group	Apollo
Absolute magnitude	24.03
Approximate diameter (m)	42
Approximate mass (kg)	1.31·10⁸
Number of observations	23
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	233.399988
a – orbit major semiaxis (astronomical units)	2.30510000
e – orbit eccentricity	0.58681200
ω – orbit ascending node-perihelion angle (degrees)	117.634916
Ω – longitude of orbit ascending node (degrees)	315.730028
i – orbit inclination to the ecliptic plane (degrees)	10.410247

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	113.980724	2.30775858	0.59049869	106.983759	324.925494	9.869957	0.94503015	3.505792
01/21/1858	212.060383	2.31165965	0.58909327	108.637876	323.452135	9.947985	0.94987652	3.514685
01/29/1887	308.150592	2.30887733	0.59103894	110.106043	322.183169	10.010457	0.94424092	3.508342
02/07/1916	42.151819	2.31095965	0.58957886	111.505116	320.915000	10.072237	0.94846669	3.513089
02/14/1945	136.243854	2.30823581	0.58986957	113.200873	319.513858	10.158122	0.94667774	3.506880
02/22/1974	232.622178	2.30604354	0.58959746	114.702462	318.204449	10.237066	0.94640614	3.501885
03/02/2003	333.042116	2.30516696	0.58816405	116.167495	316.958418	10.314643	0.94935063	3.499888
03/09/2032	77.062866	2.30274115	0.58814803	117.782456	315.539565	10.424128	0.94838847	3.494365
03/17/2061	183.122397	2.30274373	0.58700175	119.067113	314.394251	10.508577	0.95102912	3.494371
03/25/2090	293.563828	2.29909440	0.58612970	120.606854	313.081349	10.614276	0.95152688	3.486068
04/03/2119	47.620299	2.29850487	0.58549894	121.696942	312.125499	10.690877	0.95273270	3.484727
04/10/2148	162.011117	2.29966683	0.58416352	123.066750	310.986875	10.788007	0.95628537	3.487370
04/18/2177	275.828140	2.29856701	0.58444594	124.181309	310.021231	10.882520	0.95517886	3.484868

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection