Asteroid General Data

2003 UP₁₂

General information

Preliminary designation	2003 UP₁₂
Group	Apollo
Absolute magnitude	25.26
Approximate diameter (m)	24
Approximate mass (kg)	2.40·10⁷
Number of observations	37
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	194.946150
a – orbit major semiaxis (astronomical units)	1.78690900
e – orbit eccentricity	0.49131400
ω – orbit ascending node-perihelion angle (degrees)	231.897526
Ω – longitude of orbit ascending node (degrees)	208.174087
i – orbit inclination to the ecliptic plane (degrees)	13.893107

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.043242	1.78743138	0.48837065	228.893437	210.369977	14.123591	0.91450235	2.389707
01/21/1858	343.480354	1.78594218	0.48763122	229.371126	210.020913	14.090959	0.91506101	2.386721
01/29/1887	39.481893	1.78623847	0.48759499	229.700946	209.739407	14.069662	0.91527754	2.387315
02/07/1916	94.129566	1.78734175	0.48858510	230.131133	209.395622	14.026903	0.91407320	2.389527
02/14/1945	147.217086	1.78696837	0.48934672	230.486857	209.129402	14.006775	0.91252126	2.388779
02/22/1974	196.935713	1.78746819	0.49059228	230.954728	208.795489	13.964319	0.91055010	2.389781
03/02/2003	246.675897	1.78813133	0.49104685	231.409164	208.469384	13.934731	0.91007506	2.391111
03/09/2032	300.026369	1.78674519	0.49138539	232.089551	208.059676	13.879358	0.90876470	2.388331
03/17/2061	355.253824	1.78560684	0.49153669	232.627948	207.706041	13.839334	0.90791557	2.386049
03/25/2090	51.926086	1.78580126	0.49160288	233.064177	207.358773	13.810204	0.90789621	2.386439
04/03/2119	107.545302	1.78674720	0.49114031	233.682488	206.916557	13.770800	0.90920363	2.388335
04/10/2148	159.859199	1.78727672	0.49118808	234.140415	206.557317	13.733276	0.90938770	2.389397
04/18/2177	209.781359	1.78760445	0.49074618	234.640918	206.136924	13.702738	0.91034439	2.390054

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