Asteroid General Data

2002 PY₃₉

General information

Preliminary designation	2002 PY₃₉
Group	Amor
Absolute magnitude	21.40
Approximate diameter (m)	140
Approximate mass (kg)	4.96·10⁹
Number of observations	189
Arc length (days)	145

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.017318
a – orbit major semiaxis (astronomical units)	2.03877200
e – orbit eccentricity	0.48659400
ω – orbit ascending node-perihelion angle (degrees)	51.128201
Ω – longitude of orbit ascending node (degrees)	321.778957
i – orbit inclination to the ecliptic plane (degrees)	5.620721

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	120.425034	2.03618289	0.48440081	46.155842	325.570023	5.828233	1.04985424	2.905533
01/21/1858	114.208154	2.03639495	0.48563125	46.606154	325.187135	5.808373	1.04745792	2.905987
01/29/1887	107.232393	2.03721330	0.48640211	47.061509	324.737728	5.787071	1.04630846	2.907739
02/07/1916	96.351496	2.03967000	0.48457385	47.952793	324.008376	5.750938	1.05129927	2.913000
02/14/1945	81.554095	2.04027857	0.48332168	48.818500	323.393054	5.716078	1.05416770	2.914304
02/22/1974	65.618978	2.04060465	0.48438442	50.012639	322.627364	5.667585	1.05216755	2.915002
03/02/2003	50.701687	2.03931938	0.48547132	50.745845	322.121150	5.635709	1.04928830	2.912249
03/09/2032	40.528215	2.03863719	0.48646838	51.230520	321.645818	5.615717	1.04690466	2.910788
03/17/2061	27.659217	2.03991595	0.48604476	51.881680	321.096344	5.592580	1.04842550	2.913527
03/25/2090	12.660832	2.04051693	0.48408282	52.959491	320.284403	5.556356	1.05273773	2.914814
04/03/2119	354.826339	2.04121016	0.48426809	53.957764	319.594793	5.524488	1.05271722	2.916300
04/10/2148	336.436782	2.04063060	0.48621587	55.060236	318.869494	5.483143	1.04844363	2.915058
04/18/2177	319.487998	2.04088094	0.48775268	55.609188	318.395676	5.462886	1.04543579	2.915594

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