Asteroid General Data

2018 GA₄

General information

Preliminary designation	2018 GA₄
Group	Amor
Absolute magnitude	23.21
Approximate diameter (m)	61
Approximate mass (kg)	4.07·10⁸
Number of observations	56
Arc length (days)	155

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	267.215088
a – orbit major semiaxis (astronomical units)	1.70028000
e – orbit eccentricity	0.36999800
ω – orbit ascending node-perihelion angle (degrees)	46.368359
Ω – longitude of orbit ascending node (degrees)	207.641639
i – orbit inclination to the ecliptic plane (degrees)	20.776896

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	217.923002	1.70060040	0.36750943	44.227370	209.061417	20.919596	1.07561372	2.217706
01/21/1858	248.633518	1.70048621	0.36824990	44.544956	208.861746	20.901033	1.07428234	2.217483
01/29/1887	279.714423	1.70028177	0.36821516	44.866701	208.642993	20.878506	1.07421225	2.217083
02/07/1916	310.556001	1.70081088	0.36840522	45.111540	208.447884	20.861192	1.07422327	2.218118
02/14/1945	341.979259	1.70041966	0.36875182	45.477240	208.221844	20.837534	1.07338682	2.217353
02/22/1974	13.089219	1.70033034	0.36922608	45.792110	208.033558	20.820023	1.07252403	2.217178
03/02/2003	44.648042	1.70054369	0.36974515	46.127400	207.805174	20.796990	1.07177591	2.217595
03/09/2032	76.053211	1.70023727	0.37032622	46.395468	207.621260	20.780911	1.07059483	2.216996
03/17/2061	107.748404	1.70022162	0.37097853	46.698381	207.419649	20.761454	1.06947590	2.216965
03/25/2090	139.643892	1.70029752	0.37091670	47.031483	207.197444	20.738674	1.06962878	2.217114
04/03/2119	171.380342	1.70086787	0.37127220	47.332570	206.992310	20.718095	1.06938292	2.218230
04/10/2148	203.818593	1.70014926	0.37164139	47.641477	206.766791	20.700321	1.06830343	2.216824
04/18/2177	235.905196	1.69982211	0.37216117	47.910054	206.570717	20.686049	1.06721432	2.216184

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