Asteroid General Data

2021 UL₇

General information

Preliminary designation	2021 UL₇
Group	Apollo
Absolute magnitude	25.79
Approximate diameter (m)	18
Approximate mass (kg)	1.15·10⁷
Number of observations	91
Arc length (days)	220

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	41.713747
a – orbit major semiaxis (astronomical units)	1.07743700
e – orbit eccentricity	0.11386400
ω – orbit ascending node-perihelion angle (degrees)	118.152981
Ω – longitude of orbit ascending node (degrees)	19.619884
i – orbit inclination to the ecliptic plane (degrees)	0.677242

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	308.765233	1.07561038	0.11015753	76.126236	72.342718	0.956732	0.95712380	1.115535
01/21/1858	287.385452	1.07734644	0.11187154	83.019572	62.882954	0.809158	0.95682204	1.118237
01/29/1887	11.370569	1.06708511	0.10746891	93.791211	53.037606	0.700350	0.95240663	1.102298
02/07/1916	81.810169	1.07621340	0.11075250	98.348878	51.603622	0.725858	0.95702007	1.116473
02/14/1945	55.744747	1.07900611	0.11282930	109.415134	37.533770	0.654643	0.95726261	1.120822
02/22/1974	32.945934	1.07497497	0.11173887	108.704998	34.528294	0.702155	0.95485848	1.114546
03/02/2003	31.447376	1.07852027	0.11395784	118.594859	21.720141	0.663433	0.95561444	1.120065
03/09/2032	4.345272	1.07725235	0.11381985	118.118935	19.577907	0.676853	0.95463966	1.118090
03/17/2061	290.117446	1.08397467	0.11652838	120.183911	19.162280	0.673227	0.95766085	1.128572
03/25/2090	212.931463	1.07971567	0.11437702	121.851624	18.046052	0.667360	0.95622100	1.121927
04/03/2119	155.481245	1.08251910	0.11562234	122.588152	17.835611	0.663427	0.95735572	1.126300
04/10/2148	60.543128	1.08284036	0.11575627	122.938282	17.685788	0.660276	0.95749480	1.126801
04/18/2177	356.831828	1.07987288	0.11428688	123.847518	16.974275	0.656245	0.95645758	1.122172

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