Asteroid General Data

2021 CJ₉

General information

Preliminary designation	2021 CJ₉
Group	Amor
Absolute magnitude	23.04
Approximate diameter (m)	66
Approximate mass (kg)	5.15·10⁸
Number of observations	20
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.969345
a – orbit major semiaxis (astronomical units)	1.43661600
e – orbit eccentricity	0.15923900
ω – orbit ascending node-perihelion angle (degrees)	6.141249
Ω – longitude of orbit ascending node (degrees)	131.457104
i – orbit inclination to the ecliptic plane (degrees)	25.583978

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	163.325151	1.43656733	0.15913232	4.573396	132.201674	25.578402	1.20796305	1.721827
01/21/1858	110.387260	1.43661694	0.15906090	4.846562	132.089866	25.577438	1.20810736	1.721916
01/29/1887	57.562918	1.43662521	0.15910722	5.062247	131.985944	25.578626	1.20804776	1.721931
02/07/1916	4.732392	1.43661110	0.15911673	5.319633	131.876599	25.580365	1.20802224	1.721906
02/14/1945	312.025723	1.43664253	0.15916898	5.510356	131.767533	25.581518	1.20797361	1.721963
02/22/1974	259.242572	1.43659019	0.15923896	5.772468	131.658140	25.583890	1.20782906	1.721868
03/02/2003	206.525402	1.43667179	0.15922155	5.970469	131.545000	25.583847	1.20792268	1.722015
03/09/2032	153.693967	1.43670110	0.15916374	6.197707	131.435176	25.584527	1.20803038	1.722068
03/17/2061	100.793195	1.43666034	0.15918281	6.427846	131.322181	25.583751	1.20796871	1.721995
03/25/2090	47.850710	1.43662068	0.15917377	6.641753	131.218801	25.582917	1.20794835	1.721923
04/03/2119	354.861051	1.43664902	0.15920944	6.901375	131.103765	25.583492	1.20792094	1.721974
04/10/2148	301.891937	1.43663549	0.15923879	7.127384	131.000581	25.583430	1.20786739	1.721950
04/18/2177	248.918968	1.43666819	0.15925004	7.372712	130.890381	25.583917	1.20787872	1.722009

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