Asteroid General Data

2021 FG₃

General information

Preliminary designation	2021 FG₃
Group	Apollo
Absolute magnitude	20.92
Approximate diameter (m)	170
Approximate mass (kg)	9.64·10⁹
Number of observations	39
Arc length (days)	62

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	46.613317
a – orbit major semiaxis (astronomical units)	2.81334500
e – orbit eccentricity	0.70837900
ω – orbit ascending node-perihelion angle (degrees)	69.190127
Ω – longitude of orbit ascending node (degrees)	196.089205
i – orbit inclination to the ecliptic plane (degrees)	6.851072

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	174.852638	2.82619514	0.70697150	55.537530	208.059386	7.459745	0.82815571	4.751206
01/21/1858	210.866241	2.83911482	0.70211664	57.484855	206.340342	7.294551	0.84572507	4.783822
01/29/1887	231.138992	2.83852387	0.70181051	59.196527	204.927940	7.199884	0.84641799	4.782329
02/07/1916	252.958176	2.83248370	0.70286954	60.929720	203.458634	7.131591	0.84161717	4.767072
02/14/1945	288.723929	2.82491829	0.70563350	63.231839	201.377654	7.052807	0.83156131	4.747986
02/22/1974	341.794357	2.81361583	0.70964034	65.386121	199.444534	6.998965	0.81696054	4.719520
03/02/2003	47.813810	2.80044631	0.71251354	67.361329	197.692815	6.946765	0.80509038	4.686423
03/09/2032	104.961944	2.81193526	0.70905655	69.191612	196.097411	6.850341	0.81811416	4.715292
03/17/2061	137.438828	2.84424329	0.70055090	72.691810	193.179242	6.661811	0.85170609	4.796790
03/25/2090	153.651224	2.85399247	0.69691798	74.394229	191.507068	6.613091	0.86499379	4.821474
04/03/2119	173.636336	2.83996425	0.70074881	75.848959	190.074946	6.599954	0.84986268	4.785969
04/10/2148	214.683061	2.80641217	0.71116733	80.191668	186.201074	6.620930	0.81058352	4.701406
04/18/2177	276.687145	2.79872985	0.71326586	81.970607	184.609088	6.622328	0.80249140	4.682115

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