Asteroid General Data

2021 UY₆

General information

Preliminary designation	2021 UY₆
Group	Apollo
Absolute magnitude	25.87
Approximate diameter (m)	18
Approximate mass (kg)	1.03·10⁷
Number of observations	20
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	222.717836
a – orbit major semiaxis (astronomical units)	1.22715500
e – orbit eccentricity	0.18633100
ω – orbit ascending node-perihelion angle (degrees)	166.289362
Ω – longitude of orbit ascending node (degrees)	214.064505
i – orbit inclination to the ecliptic plane (degrees)	10.775553

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.141827	1.22263812	0.18399672	163.788991	215.518049	10.755108	0.99767672	1.351909
01/21/1858	292.913358	1.22083547	0.18272327	164.021242	215.297874	10.774715	0.99776042	1.348920
01/29/1887	116.288521	1.22141019	0.18308806	164.284998	215.108266	10.775701	0.99778457	1.349873
02/07/1916	288.587098	1.22273218	0.18388166	164.658133	214.915502	10.772471	0.99789416	1.352065
02/14/1945	109.137736	1.22093221	0.18255122	164.856367	214.692070	10.791083	0.99804954	1.349081
02/22/1974	293.618130	1.22092097	0.18256370	165.113886	214.512064	10.794858	0.99802512	1.349062
03/02/2003	90.317929	1.22436327	0.18453656	165.858645	214.244420	10.785234	0.99842349	1.354772
03/09/2032	232.719630	1.22717955	0.18629216	166.329435	214.046153	10.776419	0.99856562	1.359449
03/17/2061	0.293408	1.22613728	0.18557533	166.587729	213.836204	10.786754	0.99859645	1.357717
03/25/2090	147.653683	1.22364859	0.18396865	166.824647	213.616496	10.813636	0.99853561	1.353585
04/03/2119	289.082649	1.22746390	0.18622133	167.410288	213.363358	10.798467	0.99888394	1.359921
04/10/2148	52.281232	1.22716505	0.18612795	167.594197	213.207099	10.803346	0.99875534	1.359424
04/18/2177	136.737924	1.23127051	0.18841761	168.386961	212.935425	10.790164	0.99927746	1.366252

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