Asteroid General Data

1994 ES₁

General information

Preliminary designation	1994 ES₁
Group	Apollo
Absolute magnitude	28.55
Approximate diameter (m)	5
Approximate mass (kg)	2.55·10⁵
Number of observations	10
Arc length (days)	1

Approaches

Date	Object	r, AU	r, km
03/15/1994 10:04:48 PM	Moon	0.000887	132 731

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.802622
a – orbit major semiaxis (astronomical units)	1.42134949
e – orbit eccentricity	0.59250701
ω – orbit ascending node-perihelion angle (degrees)	279.566588
Ω – longitude of orbit ascending node (degrees)	352.514870
i – orbit inclination to the ecliptic plane (degrees)	0.903866

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	262.298345	1.38176897	0.58819294	277.477510	356.580805	1.225185	0.56902222	1.624253
01/21/1858	211.308485	1.38209263	0.58827969	277.785927	356.172838	1.218034	0.56903561	1.624824
01/29/1887	160.045640	1.38250839	0.58820842	278.210841	355.661645	1.210933	0.56930531	1.625557
02/07/1916	108.580696	1.38118951	0.58812334	278.879625	354.903323	1.192226	0.56887972	1.623232
02/14/1945	38.317961	1.39642204	0.58956908	278.670101	354.378997	1.174788	0.57313479	1.650158
02/22/1974	253.417959	1.39220033	0.58931619	279.550959	353.753003	1.157840	0.57175414	1.642681
03/02/2003	73.660714	1.42136073	0.59256812	279.111208	352.923606	0.906923	0.57910767	1.694561
03/09/2032	118.100612	1.42162060	0.59257235	279.629671	352.456967	0.903309	0.57920755	1.695025
03/17/2061	168.418249	1.42054128	0.59235116	281.234931	350.943750	0.882639	0.57908200	1.693095
03/25/2090	228.273631	1.41706765	0.59191390	282.337484	350.034845	0.869897	0.57828560	1.686889
04/03/2119	304.561898	1.41623118	0.59186225	283.059062	349.381105	0.860462	0.57801740	1.685396
04/10/2148	21.211315	1.41668185	0.59166781	284.008431	348.534814	0.853268	0.57847681	1.686200
04/18/2177	105.373064	1.41387481	0.59136967	284.979870	347.685089	0.838295	0.57775213	1.681191

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