Asteroid General Data

2008 GB₄

General information

Preliminary designation	2008 GB₄
Group	Apollo
Absolute magnitude	23.23
Approximate diameter (m)	60
Approximate mass (kg)	3.96·10⁸
Number of observations	45
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	157.189842
a – orbit major semiaxis (astronomical units)	1.37855300
e – orbit eccentricity	0.27178100
ω – orbit ascending node-perihelion angle (degrees)	328.948893
Ω – longitude of orbit ascending node (degrees)	199.487216
i – orbit inclination to the ecliptic plane (degrees)	30.120970

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	86.121927	1.37789791	0.27378339	327.666948	200.256649	30.043252	1.00065235	1.617433
01/21/1858	64.062972	1.37807483	0.27350198	327.861329	200.139858	30.055972	1.00116864	1.617744
01/29/1887	43.051607	1.37760959	0.27300592	328.018311	200.029709	30.070520	1.00151401	1.616925
02/07/1916	23.248840	1.37777198	0.27287468	328.209020	199.912892	30.083413	1.00181290	1.617211
02/14/1945	3.164994	1.37772140	0.27247084	328.356907	199.804212	30.092278	1.00233250	1.617122
02/22/1974	341.892056	1.37806581	0.27228627	328.571350	199.691245	30.101979	1.00283741	1.617728
03/02/2003	319.854206	1.37793662	0.27186091	328.750279	199.580619	30.113893	1.00332951	1.617501
03/09/2032	295.057797	1.37864733	0.27179680	328.960697	199.474306	30.120567	1.00393540	1.618752
03/17/2061	271.842778	1.37799815	0.27109771	329.166742	199.358434	30.138895	1.00442600	1.617609
03/25/2090	249.457879	1.37805740	0.27080330	329.331333	199.253175	30.148807	1.00487491	1.617713
04/03/2119	225.602014	1.37849320	0.27064967	329.597929	199.135919	30.163099	1.00540447	1.618481
04/10/2148	202.596824	1.37800228	0.27014419	329.750528	199.027157	30.175256	1.00574297	1.617616
04/18/2177	179.316199	1.37833962	0.26999988	329.926647	198.911961	30.186437	1.00618810	1.618210

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