Asteroid General Data

2000 JQ₃ (344143)

General information

Preliminary designation	2000 JQ₃
Number	344143
Group	Amor
Absolute magnitude	18.40
Approximate diameter (m)	550
Approximate mass (kg)	3.13·10¹¹
Number of observations	169
Arc length (days)	9011

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	274.807873
a – orbit major semiaxis (astronomical units)	2.47149900
e – orbit eccentricity	0.48231700
ω – orbit ascending node-perihelion angle (degrees)	219.641912
Ω – longitude of orbit ascending node (degrees)	54.039864
i – orbit inclination to the ecliptic plane (degrees)	7.669480

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.893724	2.44833266	0.49407491	210.256577	59.593975	8.407400	1.23867291	3.830948
01/21/1858	9.452684	2.45600264	0.48759457	210.717117	59.129864	8.345805	1.25846909	3.848964
01/29/1887	184.036103	2.47092672	0.47883824	213.893150	57.598491	8.092555	1.28775251	3.884100
02/07/1916	354.222993	2.46452581	0.48582460	216.210489	56.611461	7.942428	1.26719855	3.869017
02/14/1945	189.961391	2.44763819	0.49792580	216.701855	56.215627	7.925482	1.22889599	3.829318
02/22/1974	40.041393	2.44613392	0.49856196	216.620519	56.000315	7.922073	1.22658461	3.825788
03/02/2003	243.897834	2.45961759	0.49008742	217.207167	55.401976	7.843632	1.25418994	3.857465
03/09/2032	62.631546	2.46929627	0.48306158	219.746465	53.984176	7.672470	1.27647411	3.880256
03/17/2061	230.385811	2.46366304	0.49178504	223.094493	52.310327	7.449548	1.25207042	3.866986
03/25/2090	64.799363	2.45011736	0.50070200	223.632477	51.881098	7.430046	1.22333870	3.835138
04/03/2119	274.130913	2.44605198	0.50251896	223.534679	51.661167	7.428950	1.21686448	3.825596
04/10/2148	118.450377	2.45607430	0.49520330	224.060777	51.049667	7.379536	1.23981819	3.849133
04/18/2177	300.445458	2.46878761	0.48683382	226.270678	49.693404	7.242769	1.26689831	3.879057

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