Asteroid General Data

2015 EZ (511777)

General information

Preliminary designation	2015 EZ
Number	511777
Group	Apollo
Absolute magnitude	20.14
Approximate diameter (m)	250
Approximate mass (kg)	2.83·10¹⁰
Number of observations	853
Arc length (days)	7778

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	29.632137
a – orbit major semiaxis (astronomical units)	1.36416800
e – orbit eccentricity	0.28363400
ω – orbit ascending node-perihelion angle (degrees)	65.253621
Ω – longitude of orbit ascending node (degrees)	185.379985
i – orbit inclination to the ecliptic plane (degrees)	13.213667

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	12.147037	1.36431268	0.28303286	63.362423	186.680636	13.241437	0.97816736	1.593571
01/21/1858	89.517248	1.36415252	0.28302063	63.568982	186.528682	13.241010	0.97806921	1.593291
01/29/1887	164.951141	1.36395670	0.28301174	63.899130	186.309200	13.235233	0.97794094	1.592948
02/07/1916	242.886822	1.36447228	0.28330071	64.124871	186.133788	13.236901	0.97791631	1.593851
02/14/1945	318.836158	1.36414443	0.28321755	64.426792	185.936256	13.228521	0.97779479	1.593276
02/22/1974	34.270705	1.36440944	0.28346290	64.738781	185.731134	13.220866	0.97764998	1.593741
03/02/2003	111.163597	1.36412429	0.28357288	64.993160	185.559799	13.219101	0.97729564	1.593241
03/09/2032	186.856695	1.36400483	0.28355585	65.276431	185.361136	13.214364	0.97723328	1.593032
03/17/2061	264.377951	1.36452897	0.28384030	65.555167	185.174890	13.212809	0.97722066	1.593950
03/25/2090	340.144599	1.36404867	0.28386908	65.799274	184.993641	13.208528	0.97683742	1.593109
04/03/2119	56.235845	1.36451172	0.28426215	66.028863	184.792518	13.203085	0.97663269	1.593920
04/10/2148	132.784227	1.36425083	0.28401475	66.313265	184.617449	13.203051	0.97678347	1.593463
04/18/2177	206.933126	1.36415163	0.28425578	66.608654	184.407675	13.196955	0.97638364	1.593289

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