Asteroid General Data

2009 UK (614521)

General information

Preliminary designation	2009 UK
Number	614521
Group	Amor
Absolute magnitude	19.92
Approximate diameter (m)	280
Approximate mass (kg)	3.84·10¹⁰
Number of observations	245
Arc length (days)	14385

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	350.168172
a – orbit major semiaxis (astronomical units)	1.97732600
e – orbit eccentricity	0.48308400
ω – orbit ascending node-perihelion angle (degrees)	309.501656
Ω – longitude of orbit ascending node (degrees)	165.486343
i – orbit inclination to the ecliptic plane (degrees)	3.532691

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	333.623544	1.97879141	0.48233882	303.589121	169.752824	3.372214	1.02434349	2.783560
01/21/1858	131.737699	1.97837016	0.48290840	304.799089	168.824917	3.404374	1.02299859	2.782672
01/29/1887	285.976520	1.97822135	0.48285526	305.669666	168.282825	3.425738	1.02302677	2.782358
02/07/1916	81.209977	1.97839951	0.48183140	306.401273	167.752841	3.446259	1.02514450	2.782733
02/14/1945	237.050586	1.97760505	0.48304429	307.176287	167.132757	3.467129	1.02233422	2.781057
02/22/1974	29.633149	1.97785513	0.48326884	308.172442	166.493392	3.491349	1.02201938	2.781585
03/02/2003	184.753802	1.97872894	0.48180637	308.802662	165.947592	3.514208	1.02536473	2.783429
03/09/2032	339.100490	1.97697073	0.48363713	309.530506	165.429261	3.533854	1.02083428	2.779719
03/17/2061	134.218715	1.97758652	0.48207397	310.555455	164.738233	3.566148	1.02424354	2.781018
03/25/2090	290.187127	1.97820305	0.48218456	310.881009	164.422817	3.577556	1.02434409	2.782319
04/03/2119	84.524304	1.97685517	0.48212904	311.945657	163.691759	3.609130	1.02375588	2.779476
04/10/2148	239.988114	1.97922608	0.48134159	312.714232	163.220943	3.633812	1.02654225	2.784478
04/18/2177	33.641225	1.97777369	0.48063475	313.386896	162.706760	3.654874	1.02718693	2.781413

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