Asteroid General Data

2010 EF₄₄

General information

Preliminary designation	2010 EF₄₄
Group	Apollo
Absolute magnitude	20.16
Approximate diameter (m)	250
Approximate mass (kg)	2.75·10¹⁰
Number of observations	84
Arc length (days)	4768

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	52.471712
a – orbit major semiaxis (astronomical units)	2.18656500
e – orbit eccentricity	0.88832100
ω – orbit ascending node-perihelion angle (degrees)	235.149836
Ω – longitude of orbit ascending node (degrees)	173.641421
i – orbit inclination to the ecliptic plane (degrees)	38.001396

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	20.219048	2.18781415	0.87766476	230.695445	179.773841	40.804072	0.26764678	3.236058
01/21/1858	8.420220	2.18829107	0.87910243	231.305770	178.927269	40.372152	0.26455908	3.237116
01/29/1887	356.678301	2.18764853	0.88099603	231.837898	178.168852	40.016764	0.26033886	3.235690
02/07/1916	343.918950	2.18731180	0.88287620	232.541622	177.198084	39.552299	0.25618627	3.234943
02/14/1945	331.539047	2.18834719	0.88365408	233.048509	176.508704	39.229126	0.25460526	3.237240
02/22/1974	320.888824	2.18648168	0.88550087	233.773944	175.489353	38.777019	0.25035024	3.233102
03/02/2003	311.534992	2.18786804	0.88647771	234.559001	174.448494	38.317550	0.24837180	3.236177
03/09/2032	302.534196	2.18779293	0.88811971	235.370782	173.350183	37.853427	0.24477092	3.236011
03/17/2061	292.348870	2.18742782	0.89006744	236.091522	172.402270	37.490142	0.24046953	3.235201
03/25/2090	281.749511	2.18763019	0.89145487	236.964116	171.227287	37.022901	0.23745661	3.235650
04/03/2119	271.376408	2.18765605	0.89258666	237.567248	170.439111	36.736314	0.23498344	3.235707
04/10/2148	260.333994	2.18751706	0.89385192	238.497173	169.204639	36.289642	0.23220073	3.235399
04/18/2177	249.257327	2.18837372	0.89485028	239.435445	167.991961	35.865116	0.23010688	3.237299

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