Asteroid General Data

2018 GG

General information

Preliminary designation	2018 GG
Group	Apollo
Absolute magnitude	24.65
Approximate diameter (m)	31
Approximate mass (kg)	5.57·10⁷
Number of observations	102
Arc length (days)	153

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.124579
a – orbit major semiaxis (astronomical units)	2.17536200
e – orbit eccentricity	0.60585500
ω – orbit ascending node-perihelion angle (degrees)	229.129686
Ω – longitude of orbit ascending node (degrees)	22.928397
i – orbit inclination to the ecliptic plane (degrees)	7.168176

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	187.563396	2.16148451	0.60553418	221.536413	29.266727	7.754995	0.85263176	3.177816
01/21/1858	227.367806	2.16464527	0.60339485	222.562171	28.415488	7.658465	0.85850946	3.184789
01/29/1887	268.885399	2.16543575	0.60312082	224.083254	27.293488	7.530809	0.85941638	3.186534
02/07/1916	310.725765	2.15925600	0.60475116	224.555966	26.848643	7.506039	0.85344343	3.172903
02/14/1945	357.282644	2.16178703	0.60274343	225.944699	25.719278	7.387490	0.85878409	3.178484
02/22/1974	44.237703	2.16586940	0.60451789	227.431238	24.543253	7.295953	0.85656260	3.187491
03/02/2003	80.368209	2.16335271	0.60684315	228.673256	23.503441	7.201590	0.85053695	3.181937
03/09/2032	111.328921	2.17387635	0.60543916	229.192158	22.862271	7.161992	0.85772647	3.205183
03/17/2061	132.701042	2.17378657	0.60601670	230.714874	21.642882	7.049875	0.85643561	3.204985
03/25/2090	151.637276	2.17293911	0.60788085	232.316044	20.322619	6.946423	0.85205104	3.203111
04/03/2119	169.482195	2.17511420	0.60769438	233.081991	19.598601	6.883885	0.85330951	3.207921
04/10/2148	191.751871	2.17341465	0.60610061	234.536738	18.397536	6.808078	0.85610671	3.204162
04/18/2177	219.967856	2.16782174	0.60704291	236.336892	17.025826	6.711124	0.85186092	3.191802

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