Asteroid General Data

2020 RF

General information

Preliminary designation	2020 RF
Group	Apollo
Absolute magnitude	22.28
Approximate diameter (m)	93
Approximate mass (kg)	1.47·10⁹
Number of observations	262
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	151.450652
a – orbit major semiaxis (astronomical units)	2.59468200
e – orbit eccentricity	0.61199200
ω – orbit ascending node-perihelion angle (degrees)	204.591388
Ω – longitude of orbit ascending node (degrees)	175.539482
i – orbit inclination to the ecliptic plane (degrees)	18.308909

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	44.065754	2.59427814	0.60941707	197.892058	179.493245	19.601627	1.01328077	4.178548
01/21/1858	26.450647	2.59082260	0.61161380	199.629249	178.716638	19.321139	1.00623973	4.170202
01/29/1887	1.983041	2.59851615	0.60776804	199.914504	178.359123	19.187165	1.01922109	4.188792
02/07/1916	341.333804	2.58364729	0.61777898	200.561503	178.037992	19.228047	0.98752429	4.152890
02/14/1945	321.224738	2.59863371	0.61097195	202.072593	177.156004	18.798209	1.01094140	4.189076
02/22/1974	296.637117	2.59208555	0.61288778	202.161767	176.951917	18.811342	1.00342799	4.173252
03/02/2003	283.863672	2.58614003	0.61832344	203.862523	176.117469	18.533805	0.98706903	4.158902
03/09/2032	263.481670	2.59503026	0.61175338	204.541623	175.530089	18.298524	1.00751173	4.180365
03/17/2061	247.718003	2.58557268	0.61847588	204.817962	175.324460	18.341135	0.98645834	4.157533
03/25/2090	237.969999	2.59498992	0.61630707	206.989065	174.075269	17.825282	0.99567927	4.180268
04/03/2119	216.310388	2.59617783	0.61582060	207.114536	173.781218	17.789613	0.99739804	4.183139
04/10/2148	205.344453	2.58771476	0.62475609	208.530865	173.060256	17.568316	0.97102420	4.162701
04/18/2177	192.215372	2.59636152	0.61812851	209.816772	171.997762	17.239862	0.99147645	4.183583

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