Asteroid General Data

2010 PR₆₆ (442037)

General information

Preliminary designation	2010 PR₆₆
Number	442037
Group	Apollo
Absolute magnitude	19.26
Approximate diameter (m)	370
Approximate mass (kg)	9.55·10¹⁰
Number of observations	665
Arc length (days)	5606

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	88.054664
a – orbit major semiaxis (astronomical units)	2.92721400
e – orbit eccentricity	0.68742300
ω – orbit ascending node-perihelion angle (degrees)	319.512238
Ω – longitude of orbit ascending node (degrees)	292.741855
i – orbit inclination to the ecliptic plane (degrees)	17.603975

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	142.963647	2.92076115	0.70384125	292.840241	320.129649	12.435896	0.86500897	4.991656
01/21/1858	99.413528	2.89870122	0.70993910	297.905813	315.146522	13.041190	0.84079989	4.935212
01/29/1887	43.395102	2.91911372	0.70159504	302.065459	310.828434	13.447660	0.87107801	4.987434
02/07/1916	356.737229	2.89614076	0.70524476	306.552174	306.327578	14.422375	0.85365267	4.928674
02/14/1945	298.782959	2.91455510	0.69825520	309.747339	303.149143	14.802048	0.87945184	4.975755
02/22/1974	247.899639	2.90177243	0.69732147	314.149791	298.467151	16.093593	0.87830421	4.943057
03/02/2003	191.079286	2.90919449	0.69304580	315.866361	296.890225	16.384087	0.89298948	4.962034
03/09/2032	121.875921	2.92776342	0.68816961	319.605604	292.678238	17.624932	0.91296561	5.009618
03/17/2061	50.642986	2.90803271	0.68988978	322.017478	290.501631	18.638031	0.90181065	4.959062
03/25/2090	342.597719	2.92097207	0.68594652	323.681341	288.936289	19.032946	0.91734145	4.992197
04/03/2119	257.853954	2.94754640	0.67447992	326.071529	286.025931	20.024240	0.95948555	5.060479
04/10/2148	160.108357	2.96358726	0.66216122	328.370808	283.226130	21.310953	1.00121471	5.101844
04/18/2177	51.829816	2.96676602	0.66178505	328.610698	283.031357	21.365990	1.00340461	5.110055

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