Asteroid General Data

2002 AN₁₂₉

General information

Preliminary designation	2002 AN₁₂₉
Group	Apollo
Absolute magnitude	26.04
Approximate diameter (m)	16
Approximate mass (kg)	8.16·10⁶
Number of observations	9
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	352.023663
a – orbit major semiaxis (astronomical units)	1.82360800
e – orbit eccentricity	0.52564700
ω – orbit ascending node-perihelion angle (degrees)	73.553058
Ω – longitude of orbit ascending node (degrees)	95.242900
i – orbit inclination to the ecliptic plane (degrees)	0.283572

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.992764	1.82614856	0.52634564	78.622393	88.715252	0.246469	0.86496324	2.467771
01/21/1858	123.226081	1.81986432	0.52674812	76.978375	90.409782	0.251526	0.86125422	2.455043
01/29/1887	62.572445	1.81824560	0.52506745	74.546178	93.032562	0.252836	0.86354401	2.451768
02/07/1916	2.616590	1.81814636	0.52589640	72.631194	95.014662	0.254666	0.86198973	2.451568
02/14/1945	300.902745	1.82060876	0.52656343	70.236228	97.593176	0.256639	0.86194276	2.456550
02/22/1974	230.937874	1.82091048	0.52582931	68.210850	99.698077	0.259136	0.86342239	2.457160
03/02/2003	148.879716	1.82288640	0.52693622	75.394943	93.232664	0.282285	0.86234153	2.461161
03/09/2032	71.821454	1.82547091	0.52563607	95.015223	73.829915	0.436944	0.86593755	2.466397
03/17/2061	345.439398	1.82572673	0.52725050	94.175889	74.728965	0.433747	0.86311141	2.466916
03/25/2090	255.026790	1.82745383	0.52612901	93.205821	75.944768	0.431676	0.86597736	2.470417
04/03/2119	162.195671	1.82791501	0.52777629	92.248514	77.146969	0.431150	0.86318481	2.471352
04/10/2148	66.348400	1.82905651	0.52663516	91.078185	78.503725	0.431177	0.86581104	2.473667
04/18/2177	318.516656	1.83237401	0.52839028	90.494388	79.297193	0.431167	0.86416539	2.480400

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