Asteroid General Data

2020 OR₃

General information

Preliminary designation	2020 OR₃
Group	Amor
Absolute magnitude	23.27
Approximate diameter (m)	59
Approximate mass (kg)	3.75·10⁸
Number of observations	12
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	20.476525
a – orbit major semiaxis (astronomical units)	1.60307200
e – orbit eccentricity	0.31002400
ω – orbit ascending node-perihelion angle (degrees)	341.915540
Ω – longitude of orbit ascending node (degrees)	293.529732
i – orbit inclination to the ecliptic plane (degrees)	14.292985

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	238.814575	1.60300953	0.31045143	339.667637	294.716120	14.242572	1.10535293	2.029573
01/21/1858	346.701434	1.60295021	0.31037106	339.910857	294.560561	14.247307	1.10544086	2.029461
01/29/1887	94.813341	1.60300706	0.31012201	340.347534	294.363644	14.256701	1.10587930	2.029569
02/07/1916	202.145579	1.60286113	0.31012640	340.582773	294.211740	14.261694	1.10577158	2.029292
02/14/1945	309.367313	1.60306677	0.31002195	340.901926	294.041235	14.269366	1.10608088	2.029682
02/22/1974	56.952028	1.60304482	0.31011564	341.259422	293.859212	14.276972	1.10591554	2.029640
03/02/2003	163.963227	1.60311610	0.31023612	341.564220	293.692061	14.286912	1.10577158	2.029776
03/09/2032	271.667255	1.60308723	0.30999406	341.927448	293.502865	14.292559	1.10613971	2.029721
03/17/2061	19.120372	1.60292816	0.31013114	342.202738	293.337254	14.300121	1.10581023	2.029419
03/25/2090	126.992509	1.60265708	0.30956673	342.562637	293.153095	14.305625	1.10652777	2.028904
04/03/2119	234.819803	1.60269409	0.30983723	342.840702	292.986881	14.312081	1.10611979	2.028974
04/10/2148	342.555288	1.60303974	0.30958283	343.108275	292.833285	14.314497	1.10676615	2.029631
04/18/2177	91.279703	1.60293639	0.30947334	343.496080	292.646560	14.321615	1.10687031	2.029435

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