Asteroid General Data

2002 GK₈ (488580)

General information

Preliminary designation	2002 GK₈
Number	488580
Group	Amor
Absolute magnitude	19.68
Approximate diameter (m)	310
Approximate mass (kg)	5.34·10¹⁰
Number of observations	141
Arc length (days)	7530

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	226.221182
a – orbit major semiaxis (astronomical units)	1.84142000
e – orbit eccentricity	0.40151100
ω – orbit ascending node-perihelion angle (degrees)	266.826889
Ω – longitude of orbit ascending node (degrees)	47.748465
i – orbit inclination to the ecliptic plane (degrees)	38.987300

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	158.421973	1.83985274	0.40064307	266.493602	49.166927	39.047723	1.10272849	2.495601
01/21/1858	25.068958	1.83977830	0.40040330	266.561484	48.968353	39.042214	1.10312500	2.495450
01/29/1887	252.314760	1.83973569	0.40070674	266.577464	48.750370	39.030812	1.10254119	2.495363
02/07/1916	119.218348	1.83966174	0.40085572	266.621621	48.560130	39.028986	1.10222281	2.495213
02/14/1945	345.311792	1.84004475	0.40088062	266.688149	48.330739	39.017452	1.10240648	2.495992
02/22/1974	210.133939	1.84074268	0.40116871	266.695408	48.142845	39.006218	1.10229431	2.497412
03/02/2003	73.480837	1.84091438	0.40149380	266.719901	47.946975	38.999244	1.10179867	2.497762
03/09/2032	295.120711	1.84135541	0.40164089	266.809186	47.724703	38.993814	1.10179179	2.498659
03/17/2061	155.115110	1.84205656	0.40171815	266.894663	47.514139	38.978486	1.10206900	2.500087
03/25/2090	13.663991	1.84240406	0.40170799	266.939678	47.300875	38.978917	1.10229563	2.500794
04/03/2119	230.791840	1.84271400	0.40204098	267.006961	47.100698	38.972724	1.10186745	2.501425
04/10/2148	86.164257	1.84343536	0.40216593	267.085162	46.871075	38.964237	1.10206846	2.502894
04/18/2177	299.602236	1.84401604	0.40223866	267.146142	46.666029	38.953413	1.10228151	2.504077

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