Asteroid General Data

2010 PY₂₂

General information

Preliminary designation	2010 PY₂₂
Group	Amor
Absolute magnitude	19.20
Approximate diameter (m)	380
Approximate mass (kg)	1.04·10¹¹
Number of observations	186
Arc length (days)	4249

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.311374
a – orbit major semiaxis (astronomical units)	2.54706200
e – orbit eccentricity	0.52801500
ω – orbit ascending node-perihelion angle (degrees)	128.893030
Ω – longitude of orbit ascending node (degrees)	146.258307
i – orbit inclination to the ecliptic plane (degrees)	30.486117

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	156.349173	2.55430280	0.53573342	126.155709	149.818125	29.510651	1.18587741	4.082340
01/21/1858	195.609175	2.55376710	0.53433260	125.985028	149.654830	29.523960	1.18920610	4.081056
01/29/1887	239.235181	2.54611023	0.53823494	126.201604	149.186026	29.649396	1.17570475	4.062716
02/07/1916	294.551184	2.54062893	0.54001037	127.372306	148.203607	29.956637	1.16866296	4.049603
02/14/1945	351.057948	2.54755115	0.53098714	128.752972	147.091491	30.324349	1.19483426	4.066165
02/22/1974	35.720456	2.55374848	0.52584181	128.841260	146.859436	30.353768	1.21088076	4.081011
03/02/2003	74.746535	2.55336679	0.52494723	128.583135	146.709592	30.361502	1.21298395	4.080096
03/09/2032	119.517728	2.54683721	0.52849884	128.889455	146.222481	30.490773	1.20083669	4.064456
03/17/2061	175.551047	2.54280446	0.52899985	130.318386	145.063597	30.856208	1.19766128	4.054806
03/25/2090	230.326403	2.54794900	0.52037562	131.291871	144.327217	31.165566	1.22205845	4.067117
04/03/2119	273.704422	2.55399073	0.51461495	131.227485	144.175714	31.167007	1.23966892	4.081592
04/10/2148	312.956705	2.55334287	0.51459146	130.978383	144.003691	31.180982	1.23941444	4.080039
04/18/2177	359.034136	2.54661286	0.51746661	131.422126	143.503315	31.330869	1.22882575	4.063919

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