Asteroid General Data

2019 GH₄

General information

Preliminary designation	2019 GH₄
Group	Apollo
Absolute magnitude	24.64
Approximate diameter (m)	31
Approximate mass (kg)	5.65·10⁷
Number of observations	25
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	130.326887
a – orbit major semiaxis (astronomical units)	1.26731900
e – orbit eccentricity	0.29890500
ω – orbit ascending node-perihelion angle (degrees)	194.538769
Ω – longitude of orbit ascending node (degrees)	278.704898
i – orbit inclination to the ecliptic plane (degrees)	1.202807

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.925273	1.27135694	0.30006690	179.294286	294.911320	1.127613	0.88986481	1.433514
01/21/1858	200.024082	1.27066357	0.29987172	181.731788	292.389159	1.097602	0.88962750	1.432341
01/29/1887	291.208642	1.27131594	0.30007840	183.268004	290.477580	1.113557	0.88982149	1.433444
02/07/1916	18.647789	1.27152349	0.30036692	183.941505	289.937418	1.114405	0.88959990	1.433795
02/14/1945	113.957800	1.27050468	0.30009964	185.867334	287.931216	1.093865	0.88922668	1.432073
02/22/1974	213.710216	1.26851334	0.29927532	189.959041	284.011517	1.157201	0.88887860	1.428707
03/02/2003	317.128858	1.26967770	0.29971308	193.024744	280.604129	1.217961	0.88913868	1.430675
03/09/2032	72.255331	1.26713775	0.29899800	194.594952	278.522603	1.201484	0.88826610	1.426384
03/17/2061	192.003450	1.26953376	0.29951547	195.055030	277.635765	1.213325	0.88928876	1.430431
03/25/2090	290.918788	1.27243932	0.30033155	196.149655	276.641611	1.175484	0.89028565	1.435345
04/03/2119	12.793827	1.27201318	0.29979601	196.714617	276.104521	1.174071	0.89066870	1.434624
04/10/2148	70.499775	1.27585456	0.30101852	199.297049	273.629898	1.176134	0.89179870	1.441127
04/18/2177	115.306011	1.27599457	0.30102980	202.599864	270.309442	1.160160	0.89188218	1.441365

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