Asteroid General Data

2022 UU₁₂

General information

Preliminary designation	2022 UU₁₂
Group	Apollo
Absolute magnitude	25.48
Approximate diameter (m)	21
Approximate mass (kg)	1.77·10⁷
Number of observations	17
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	302.018905
a – orbit major semiaxis (astronomical units)	1.66642200
e – orbit eccentricity	0.40768800
ω – orbit ascending node-perihelion angle (degrees)	332.680466
Ω – longitude of orbit ascending node (degrees)	35.019775
i – orbit inclination to the ecliptic plane (degrees)	8.813558

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	76.378632	1.67139462	0.40981574	330.384521	36.524377	8.723971	0.98643079	2.160823
01/21/1858	236.427487	1.66983035	0.40909856	330.685241	36.305548	8.736437	0.98670515	2.157790
01/29/1887	41.237734	1.66825276	0.40898914	331.087819	36.046029	8.759201	0.98595549	2.154733
02/07/1916	203.363952	1.67034117	0.40927371	331.475725	35.831136	8.761680	0.98671444	2.158780
02/14/1945	2.859048	1.67067439	0.40968526	331.741335	35.658001	8.765187	0.98622372	2.159426
02/22/1974	164.047126	1.66940095	0.40878524	332.081439	35.429325	8.777963	0.98697448	2.156958
03/02/2003	327.915533	1.66865967	0.40849843	332.374896	35.230954	8.784789	0.98701481	2.155521
03/09/2032	138.711240	1.66599277	0.40747260	332.788867	34.980919	8.814509	0.98714637	2.150356
03/17/2061	318.050071	1.66539356	0.40709350	333.080276	34.806452	8.816642	0.98742267	2.149196
03/25/2090	144.470337	1.66525054	0.40721193	333.551787	34.533733	8.849632	0.98714066	2.148919
04/03/2119	325.496102	1.66510904	0.40700380	333.838868	34.361901	8.851351	0.98740334	2.148645
04/10/2148	150.562094	1.66542846	0.40734457	334.201826	34.112746	8.870381	0.98702522	2.149263
04/18/2177	331.854524	1.66472740	0.40703693	334.543919	33.939042	8.872404	0.98712187	2.147906

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