Asteroid General Data

2023 OR₂

General information

Preliminary designation	2023 OR₂
Group	Amor
Absolute magnitude	24.67
Approximate diameter (m)	31
Approximate mass (kg)	5.42·10⁷
Number of observations	20
Arc length (days)	29

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	323.349918
a – orbit major semiaxis (astronomical units)	1.37438600
e – orbit eccentricity	0.20015900
ω – orbit ascending node-perihelion angle (degrees)	209.197212
Ω – longitude of orbit ascending node (degrees)	124.634397
i – orbit inclination to the ecliptic plane (degrees)	6.802801

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	144.082013	1.37587059	0.19881644	206.870951	125.819412	6.816687	1.10232490	1.613864
01/21/1858	138.738645	1.37559658	0.19867096	207.086313	125.680665	6.817553	1.10230549	1.613382
01/29/1887	129.954057	1.37626530	0.19917078	207.515918	125.511633	6.813940	1.10215347	1.614559
02/07/1916	121.105919	1.37597360	0.19902736	207.822174	125.357583	6.811892	1.10211721	1.614045
02/14/1945	115.333504	1.37545689	0.19894698	208.093350	125.208268	6.812481	1.10181389	1.613136
02/22/1974	109.322789	1.37583384	0.19931795	208.496715	125.024129	6.809213	1.10160547	1.613800
03/02/2003	105.515320	1.37521815	0.19972795	208.798750	124.831197	6.808385	1.10054866	1.612716
03/09/2032	106.820899	1.37438271	0.20023958	209.275335	124.582690	6.802102	1.09917690	1.611247
03/17/2061	113.225100	1.37393480	0.20036055	209.661981	124.397117	6.799313	1.09865248	1.610459
03/25/2090	122.684464	1.37367165	0.20047028	209.970778	124.237592	6.798630	1.09829131	1.609997
04/03/2119	131.966228	1.37352686	0.20057358	210.303805	124.077126	6.795554	1.09803367	1.609742
04/10/2148	140.814215	1.37310891	0.20038578	210.588257	123.934433	6.794810	1.09795741	1.609008
04/18/2177	150.948220	1.37340598	0.20041243	210.784403	123.799372	6.795495	1.09815834	1.609530

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