Asteroid General Data

2004 CR₂

General information

Preliminary designation	2004 CR₂
Group	Amor
Absolute magnitude	19.15
Approximate diameter (m)	390
Approximate mass (kg)	1.11·10¹¹
Number of observations	165
Arc length (days)	3117

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	256.098025
a – orbit major semiaxis (astronomical units)	2.47331400
e – orbit eccentricity	0.53204100
ω – orbit ascending node-perihelion angle (degrees)	243.446610
Ω – longitude of orbit ascending node (degrees)	355.041688
i – orbit inclination to the ecliptic plane (degrees)	3.108138

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	202.101224	2.53246072	0.49806675	241.323548	358.689020	3.187403	1.27112624	4.030089
01/21/1858	279.648797	2.52507694	0.50127094	241.226222	358.379816	3.183712	1.25932925	4.012477
01/29/1887	9.944311	2.51464000	0.50799818	241.430688	357.911401	3.173733	1.23720747	3.987625
02/07/1916	121.351522	2.50042690	0.51725911	242.227415	357.075378	3.150279	1.20705832	3.953865
02/14/1945	260.960096	2.48071617	0.52824911	243.230807	356.041483	3.128741	1.17028006	3.907205
02/22/1974	61.354823	2.47378750	0.53315039	243.545228	355.560103	3.119927	1.15488674	3.890847
03/02/2003	233.244954	2.46914436	0.53446362	243.435525	355.290721	3.115279	1.14947652	3.879898
03/09/2032	42.549479	2.47313867	0.53208531	243.555378	354.945847	3.106778	1.15721792	3.889317
03/17/2061	199.287600	2.48683011	0.52418987	244.173480	354.245762	3.084626	1.18325896	3.921659
03/25/2090	332.204290	2.50045928	0.51471559	245.440470	353.039847	3.060766	1.21343391	3.953942
04/03/2119	79.582471	2.51597360	0.50549583	246.537818	352.020220	3.037244	1.24415945	3.990798
04/10/2148	166.933696	2.52848996	0.49709429	247.218969	351.216580	3.020686	1.27159204	4.020615
04/18/2177	243.245806	2.53087344	0.49505023	247.191030	350.907473	3.016155	1.27796395	4.026301

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