Asteroid General Data

2009 UY₈₇

General information

Preliminary designation	2009 UY₈₇
Group	Apollo
Absolute magnitude	19.43
Approximate diameter (m)	350
Approximate mass (kg)	7.55·10¹⁰
Number of observations	100
Arc length (days)	4981

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	37.249373
a – orbit major semiaxis (astronomical units)	2.19858300
e – orbit eccentricity	0.68225400
ω – orbit ascending node-perihelion angle (degrees)	136.283458
Ω – longitude of orbit ascending node (degrees)	353.530365
i – orbit inclination to the ecliptic plane (degrees)	8.046664

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	32.318613	2.21110109	0.68817376	125.743289	2.687729	7.308100	0.68947934	3.287861
01/21/1858	330.854644	2.21337894	0.68718328	127.301040	1.275473	7.396533	0.69238195	3.292943
01/29/1887	268.971895	2.21135355	0.68757379	128.998277	359.872903	7.511040	0.69088480	3.288425
02/07/1916	209.253941	2.21052963	0.68613664	130.753668	358.371447	7.635434	0.69380425	3.286587
02/14/1945	144.692513	2.22099428	0.68751360	131.999600	357.326716	7.679273	0.69403051	3.309953
02/22/1974	60.399992	2.22185199	0.68652357	133.619788	355.949223	7.809031	0.69649822	3.311870
03/02/2003	338.896004	2.21938676	0.68685877	135.050611	354.725771	7.929992	0.69498150	3.306360
03/09/2032	259.830639	2.22068592	0.68550503	136.354610	353.625003	8.030319	0.69839455	3.309263
03/17/2061	179.565132	2.21896012	0.68536287	137.869113	352.379825	8.172284	0.69816724	3.305406
03/25/2090	101.922145	2.22016436	0.68431001	138.931055	351.511776	8.252710	0.70088366	3.308098
04/03/2119	17.510675	2.22205350	0.68391858	140.437895	350.292762	8.399664	0.70234982	3.312321
04/10/2148	297.439847	2.22049672	0.68411050	141.486012	349.469699	8.499637	0.70143160	3.308840
04/18/2177	216.129907	2.22019773	0.68258607	142.757811	348.438746	8.629456	0.70472170	3.308172

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