Asteroid General Data

2000 UH₁ (162687)

General information

Preliminary designation	2000 UH₁
Number	162687
Group	Apollo
Absolute magnitude	18.75
Approximate diameter (m)	470
Approximate mass (kg)	1.93·10¹¹
Number of observations	416
Arc length (days)	8630

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	1.348792
a – orbit major semiaxis (astronomical units)	1.87506700
e – orbit eccentricity	0.54384400
ω – orbit ascending node-perihelion angle (degrees)	41.005562
Ω – longitude of orbit ascending node (degrees)	76.115982
i – orbit inclination to the ecliptic plane (degrees)	14.772191

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	61.572505	1.87640670	0.54139220	37.806573	78.501275	15.139324	0.86053474	2.570343
01/21/1858	166.596661	1.87673078	0.54184119	38.258785	78.132195	15.077738	0.85984074	2.571009
01/29/1887	268.359861	1.87799198	0.54227499	38.667730	77.805404	15.028034	0.85960389	2.573601
02/07/1916	7.245920	1.87895358	0.54246437	39.158711	77.415695	14.961005	0.85968821	2.575578
02/14/1945	104.711457	1.87851282	0.54327596	39.623056	77.102483	14.908858	0.85796196	2.574672
02/22/1974	202.400584	1.87917871	0.54350475	40.058583	76.783741	14.851349	0.85783616	2.576041
03/02/2003	302.322249	1.87593575	0.54332648	40.654520	76.374265	14.807384	0.85669017	2.569375
03/09/2032	49.076761	1.87494640	0.54389766	40.990387	76.098315	14.772155	0.85516743	2.567343
03/17/2061	157.023102	1.87512849	0.54374568	41.639349	75.654784	14.697386	0.85553548	2.567717
03/25/2090	264.821960	1.87509781	0.54420772	41.981121	75.359186	14.657618	0.85465511	2.567654
04/03/2119	11.055368	1.87602689	0.54448409	42.580288	74.911437	14.580187	0.85456009	2.569563
04/10/2148	113.964523	1.87694670	0.54465543	42.946946	74.590824	14.536153	0.85465748	2.571453
04/18/2177	212.713370	1.87748980	0.54541703	43.541914	74.151775	14.461104	0.85347490	2.572569

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