Asteroid General Data

2020 XC

General information

Preliminary designation	2020 XC
Group	Aten
Absolute magnitude	29.00
Approximate diameter (m)	4
Approximate mass (kg)	1.37·10⁵
Number of observations	53
Arc length (days)	11

Approaches

Date	Object	r, AU	r, km
11/30/2020 10:12:00 AM	Earth	0.000810	121 147
12/01/2020 08:21:07 AM	Moon	0.000742	110 948

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	257.514164
a – orbit major semiaxis (astronomical units)	0.93640647
e – orbit eccentricity	0.10929405
ω – orbit ascending node-perihelion angle (degrees)	234.167705
Ω – longitude of orbit ascending node (degrees)	68.776327
i – orbit inclination to the ecliptic plane (degrees)	2.528598

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	221.343010	1.00732579	0.12386338	294.177187	117.640034	1.665588	0.88255501	1.011010
01/21/1858	110.199918	1.00768749	0.12386807	294.307324	117.645632	1.667833	0.88286718	1.011555
01/29/1887	178.935431	0.99179896	0.12638875	302.124017	115.644289	1.515433	0.86644673	0.987725
02/07/1916	311.986396	0.99195658	0.12641933	302.153083	115.663397	1.517776	0.86655409	0.987961
02/14/1945	78.748680	0.99512142	0.12716757	310.707701	106.595462	1.291608	0.86857425	0.992692
02/22/1974	133.078128	1.00175788	0.12071107	302.228474	88.655723	0.914746	0.88083461	1.002639
03/02/2003	144.081381	1.00266522	0.11327708	286.289115	77.605038	0.768914	0.88908623	1.004002
03/09/2032	273.882271	0.93506370	0.10942185	235.634374	67.470644	2.544255	0.83274730	0.904196
03/17/2061	286.346905	0.93605415	0.10912939	236.558734	66.595118	2.539608	0.83390313	0.905633
03/25/2090	295.456350	0.93523513	0.10937845	236.509737	65.818113	2.523928	0.83294056	0.904444
04/03/2119	229.541506	0.96327996	0.10566494	253.135740	61.506188	1.471397	0.86149504	0.945430
04/10/2148	146.245030	0.96152564	0.10617163	253.868905	60.817845	1.476395	0.85943890	0.942849
04/18/2177	10.199334	0.96771000	0.10429057	256.266529	57.313638	1.545576	0.86678698	0.951959

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