Asteroid General Data

2021 JC₁

General information

Preliminary designation	2021 JC₁
Group	Apollo
Absolute magnitude	24.39
Approximate diameter (m)	35
Approximate mass (kg)	7.98·10⁷
Number of observations	53
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	111.220980
a – orbit major semiaxis (astronomical units)	2.51871100
e – orbit eccentricity	0.75216900
ω – orbit ascending node-perihelion angle (degrees)	86.241391
Ω – longitude of orbit ascending node (degrees)	228.065063
i – orbit inclination to the ecliptic plane (degrees)	6.724419

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	245.251520	2.52538804	0.74447867	61.186876	251.857913	7.496703	0.64529050	4.013218
01/21/1858	345.448423	2.50292401	0.75528844	65.174526	248.104101	7.333548	0.61249443	3.959790
01/29/1887	131.453741	2.46888541	0.77063529	71.102182	242.437776	7.153917	0.56627518	3.879288
02/07/1916	313.844220	2.45905675	0.77604119	72.584331	241.020056	7.131669	0.55072741	3.856146
02/14/1945	150.877721	2.45471297	0.77646759	73.309791	240.275542	7.118105	0.54870791	3.845933
02/22/1974	339.281539	2.46601011	0.77190741	74.971618	238.637343	7.052958	0.56247864	3.872513
03/02/2003	135.765339	2.49362744	0.76189871	80.275908	233.737266	6.843762	0.59373591	3.937748
03/09/2032	242.868893	2.52030348	0.74781280	88.280980	226.101912	6.691923	0.63558828	4.001104
03/17/2061	308.609538	2.54423472	0.74020094	90.997692	223.480883	6.635281	0.66098979	4.058227
03/25/2090	356.029492	2.55050861	0.73739651	91.803131	222.616993	6.632095	0.66977247	4.073248
04/03/2119	47.677858	2.54370370	0.74025175	92.671824	221.728911	6.649703	0.66072257	4.056957
04/10/2148	124.564039	2.51085974	0.75349754	97.690699	216.907584	6.763745	0.61893310	3.978637
04/18/2177	246.647749	2.48900763	0.76501407	104.261196	210.657762	6.961056	0.58488176	3.926811

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