Asteroid General Data

2020 PC

General information

Preliminary designation	2020 PC
Group	Aten
Absolute magnitude	28.02
Approximate diameter (m)	7
Approximate mass (kg)	5.30·10⁵
Number of observations	20
Arc length (days)	7

Approaches

Date	Object	r, AU	r, km
07/17/1809 08:09:36 PM	Earth	0.000553	82 716

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	131.016571
a – orbit major semiaxis (astronomical units)	0.93323329
e – orbit eccentricity	0.09581820
ω – orbit ascending node-perihelion angle (degrees)	241.541338
Ω – longitude of orbit ascending node (degrees)	227.900796
i – orbit inclination to the ecliptic plane (degrees)	0.321246

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.372408	0.96009496	0.06864657	23.935350	115.131466	1.219427	0.89418774	0.940745
01/21/1858	331.342321	0.96427376	0.06610298	25.334498	114.532298	1.227590	0.90053238	0.946893
01/29/1887	270.419754	0.95838169	0.07145178	36.021373	98.509896	1.130970	0.88990361	0.938228
02/07/1916	328.730192	0.95486647	0.07699591	38.966290	85.944173	0.911140	0.88134566	0.933071
02/14/1945	300.263047	0.95946433	0.07417543	40.094214	85.462694	0.910038	0.88829566	0.939818
02/22/1974	265.714765	0.95904292	0.07522931	56.624129	62.568326	0.872029	0.88689478	0.939199
03/02/2003	317.315903	0.95266372	0.08090867	175.780690	286.669509	0.562528	0.87558496	0.929844
03/09/2032	149.937548	0.93698545	0.09277822	243.714409	226.624090	0.318028	0.85005361	0.906985
03/17/2061	174.015826	0.93529103	0.09415737	247.534984	223.655014	0.321678	0.84722648	0.904525
03/25/2090	197.872860	0.93845680	0.09189312	252.553802	220.074804	0.319581	0.85221908	0.909122
04/03/2119	283.103680	0.96640472	0.07249931	326.660278	157.198391	0.227681	0.89634104	0.950034
04/10/2148	314.126777	1.01579864	0.06476196	45.323561	55.776955	0.625375	0.95001352	1.023793
04/18/2177	75.687771	1.02686726	0.06582594	41.595955	42.582360	0.843102	0.95927276	1.040572

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