Asteroid General Data

2021 JM₇

General information

Preliminary designation	2021 JM₇
Group	Aten
Absolute magnitude	23.95
Approximate diameter (m)	43
Approximate mass (kg)	1.47·10⁸
Number of observations	20
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	109.694528
a – orbit major semiaxis (astronomical units)	0.95668300
e – orbit eccentricity	0.18488500
ω – orbit ascending node-perihelion angle (degrees)	160.436348
Ω – longitude of orbit ascending node (degrees)	228.465805
i – orbit inclination to the ecliptic plane (degrees)	36.547755

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	18.475009	0.95658467	0.18527630	160.096960	228.968820	36.540923	0.77935220	0.935590
01/21/1858	24.013461	0.95661385	0.18526317	160.178205	228.892287	36.542046	0.77938853	0.935633
01/29/1887	29.633410	0.95668034	0.18525097	160.205218	228.819090	36.542115	0.77945438	0.935731
02/07/1916	34.640456	0.95664475	0.18511752	160.261179	228.746313	36.543404	0.77955305	0.935679
02/14/1945	40.290985	0.95662875	0.18503603	160.337367	228.670346	36.544763	0.77961797	0.935655
02/22/1974	45.327277	0.95663722	0.18499453	160.384396	228.598347	36.545520	0.77966457	0.935667
03/02/2003	50.792528	0.95663413	0.18493571	160.408863	228.527596	36.547048	0.77971832	0.935663
03/09/2032	56.482809	0.95647615	0.18470699	160.466775	228.453763	36.550565	0.77980832	0.935431
03/17/2061	62.188522	0.95669476	0.18480149	160.532602	228.379211	36.550606	0.77989614	0.935752
03/25/2090	67.151026	0.95669697	0.18466521	160.572497	228.306820	36.553183	0.78002832	0.935755
04/03/2119	72.327775	0.95658442	0.18453401	160.620426	228.232613	36.555821	0.78006206	0.935590
04/10/2148	77.914555	0.95662960	0.18456851	160.703069	228.156273	36.557283	0.78006590	0.935656
04/18/2177	83.436259	0.95667532	0.18458054	160.739670	228.084067	36.557591	0.78009167	0.935723

Detailed table...

3D animation...

Calculation on the date...

Return to search