Asteroid General Data

2023 OR₄

General information

Preliminary designation	2023 OR₄
Group	Amor
Absolute magnitude	22.85
Approximate diameter (m)	71
Approximate mass (kg)	6.70·10⁸
Number of observations	43
Arc length (days)	1128

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.334370
a – orbit major semiaxis (astronomical units)	2.11845100
e – orbit eccentricity	0.43393700
ω – orbit ascending node-perihelion angle (degrees)	180.501600
Ω – longitude of orbit ascending node (degrees)	157.960510
i – orbit inclination to the ecliptic plane (degrees)	6.375890

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	335.763276	2.11952390	0.43203546	177.369837	159.410549	6.274001	1.20381441	3.085731
01/21/1858	121.930348	2.11836882	0.43417509	177.884506	159.188538	6.300002	1.19862585	3.083209
01/29/1887	267.331025	2.12084019	0.43205088	178.402070	158.997215	6.304568	1.20452933	3.088606
02/07/1916	52.148099	2.11870929	0.43313356	178.686105	158.762053	6.318907	1.20102519	3.083952
02/14/1945	198.342760	2.12062930	0.43331466	179.324279	158.554386	6.342353	1.20172954	3.088145
02/22/1974	343.141899	2.11992932	0.43249106	179.668456	158.350928	6.342015	1.20307885	3.086617
03/02/2003	128.562227	2.12032234	0.43334355	180.065613	158.097740	6.361831	1.20149434	3.087475
03/09/2032	274.872917	2.11900698	0.43308028	180.695880	157.922692	6.374208	1.20130684	3.084602
03/17/2061	60.194577	2.12062416	0.43218934	180.965303	157.700096	6.375443	1.20411300	3.088134
03/25/2090	205.774337	2.11857108	0.43444188	181.533930	157.482139	6.404899	1.19817508	3.083651
04/03/2119	351.392148	2.11983278	0.43239163	181.972169	157.301204	6.403017	1.20323483	3.086406
04/10/2148	136.601974	2.11846345	0.43423451	182.300744	157.046475	6.423348	1.19855352	3.083416
04/18/2177	282.590370	2.11960599	0.43413513	182.879317	156.862928	6.434819	1.19941057	3.085910

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