Asteroid General Data

2010 PJ₉

General information

Preliminary designation	2010 PJ₉
Group	Apollo
Absolute magnitude	24.72
Approximate diameter (m)	30
Approximate mass (kg)	5.06·10⁷
Number of observations	98
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	319.890722
a – orbit major semiaxis (astronomical units)	1.94635100
e – orbit eccentricity	0.56625000
ω – orbit ascending node-perihelion angle (degrees)	228.041615
Ω – longitude of orbit ascending node (degrees)	147.504389
i – orbit inclination to the ecliptic plane (degrees)	1.149242

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	185.099507	1.94851311	0.56787771	224.754063	149.658411	0.999557	0.84199594	2.719917
01/21/1858	68.452743	1.94767446	0.56738138	225.161887	149.397427	1.008053	0.84260025	2.718161
01/29/1887	310.247630	1.95661208	0.56911653	225.344462	149.171232	1.058287	0.84307180	2.736892
02/07/1916	167.703899	1.95845922	0.56847418	225.420144	149.231353	1.066181	0.84512572	2.740769
02/14/1945	21.704248	1.95751345	0.56896923	225.369251	149.313493	1.075076	0.84374854	2.738784
02/22/1974	237.530988	1.95690121	0.56883960	225.419737	149.504069	1.083913	0.84373832	2.737499
03/02/2003	87.994514	1.95957690	0.56915329	227.264325	147.867164	1.096527	0.84427726	2.743115
03/09/2032	325.556492	1.94760216	0.56716778	227.974967	147.563887	1.152316	0.84298496	2.718010
03/17/2061	207.939763	1.94767883	0.56672852	228.044800	147.672210	1.158133	0.84387369	2.718170
03/25/2090	92.600597	1.94473138	0.56665160	229.262270	146.591415	1.171214	0.84274624	2.712002
04/03/2119	344.954195	1.94438696	0.56618011	229.403472	146.532162	1.176764	0.84351374	2.711282
04/10/2148	238.747263	1.94520189	0.56609674	229.434813	146.635231	1.183292	0.84402944	2.712987
04/18/2177	132.041515	1.94567665	0.56645385	229.437129	146.720818	1.189404	0.84354063	2.713980

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