Asteroid General Data

2020 UJ₄

General information

Preliminary designation	2020 UJ₄
Group	Apollo
Absolute magnitude	26.84
Approximate diameter (m)	11
Approximate mass (kg)	2.70·10⁶
Number of observations	34
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	91.216516
a – orbit major semiaxis (astronomical units)	1.88868400
e – orbit eccentricity	0.47645200
ω – orbit ascending node-perihelion angle (degrees)	23.831317
Ω – longitude of orbit ascending node (degrees)	27.500744
i – orbit inclination to the ecliptic plane (degrees)	7.260229

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	346.608478	1.88371165	0.47527345	20.509398	29.506774	7.543679	0.98843351	2.585367
01/21/1858	65.307884	1.88372940	0.47479305	20.890650	29.243773	7.520909	0.98934778	2.585404
01/29/1887	143.462313	1.88713642	0.47531342	21.357426	28.940131	7.475365	0.99015515	2.592421
02/07/1916	216.935362	1.88581821	0.47543051	21.766011	28.680212	7.451825	0.98924270	2.589705
02/14/1945	288.035730	1.88791590	0.47588820	22.332420	28.363962	7.380068	0.98947899	2.594028
02/22/1974	357.508260	1.88689913	0.47576132	22.794734	28.102201	7.354298	0.98918552	2.591932
03/02/2003	66.844146	1.88790476	0.47603971	23.218018	27.853091	7.332177	0.98918713	2.594005
03/09/2032	130.437367	1.88824917	0.47692195	23.965153	27.458460	7.253355	0.98770169	2.594714
03/17/2061	199.482311	1.88716370	0.47629048	24.347936	27.209888	7.233826	0.98832559	2.592477
03/25/2090	268.199335	1.88767264	0.47638559	24.857099	26.925474	7.202898	0.98841259	2.593526
04/03/2119	328.158362	1.89266015	0.47820404	25.397945	26.478882	7.139705	0.98758242	2.603812
04/10/2148	16.956706	1.89400014	0.47859523	25.743202	26.218632	7.117987	0.98754071	2.606577
04/18/2177	63.887252	1.89361716	0.47798468	26.279580	25.911661	7.085417	0.98849716	2.605787

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