Asteroid General Data

2002 AR₁₂₉ (612324)

General information

Preliminary designation	2002 AR₁₂₉
Number	612324
Group	Amor
Absolute magnitude	17.96
Approximate diameter (m)	680
Approximate mass (kg)	5.75·10¹¹
Number of observations	323
Arc length (days)	8855

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	37.269000
a – orbit major semiaxis (astronomical units)	2.84028000
e – orbit eccentricity	0.58002900
ω – orbit ascending node-perihelion angle (degrees)	157.721495
Ω – longitude of orbit ascending node (degrees)	4.187126
i – orbit inclination to the ecliptic plane (degrees)	19.521691

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	162.289582	2.81274488	0.59507103	153.777630	7.275145	18.817183	1.13896189	4.717329
01/21/1858	225.129264	2.79694865	0.59904809	154.506331	6.783621	19.036051	1.12144189	4.677646
01/29/1887	302.016600	2.79866069	0.59866354	154.985939	6.409677	19.116480	1.12320459	4.681942
02/07/1916	10.359218	2.81033492	0.59394976	155.496481	5.954974	19.184051	1.14113717	4.711267
02/14/1945	51.277396	2.83065067	0.58481301	156.239851	5.327170	19.278994	1.17524934	4.762446
02/22/1974	64.835992	2.85142622	0.57690274	156.841691	4.876229	19.300841	1.20643061	4.814973
03/02/2003	69.852129	2.85822655	0.57428391	157.125953	4.569119	19.334782	1.21679303	4.832208
03/09/2032	88.643026	2.84133936	0.57995531	157.860116	4.063322	19.524877	1.19348951	4.789446
03/17/2061	142.368984	2.79380396	0.59521191	159.447235	3.237304	20.040673	1.13089856	4.669759
03/25/2090	220.352120	2.78728421	0.59702564	159.757227	3.022849	20.130897	1.12320408	4.653423
04/03/2119	295.635545	2.81395071	0.58678099	160.284294	2.617694	20.116126	1.16277794	4.720362
04/10/2148	343.568608	2.83748227	0.57661926	161.115003	2.036400	20.150636	1.20133534	4.779697
04/18/2177	2.383400	2.85247607	0.57096648	161.540492	1.653892	20.171687	1.22380784	4.817632

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