Asteroid General Data

2026 GC₂

General information

Preliminary designation	2026 GC₂
Group	Apollo
Absolute magnitude	27.14
Approximate diameter (m)	10
Approximate mass (kg)	1.79·10⁶
Number of observations	27
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	71.794639
a – orbit major semiaxis (astronomical units)	2.01182200
e – orbit eccentricity	0.74825000
ω – orbit ascending node-perihelion angle (degrees)	82.434976
Ω – longitude of orbit ascending node (degrees)	17.053004
i – orbit inclination to the ecliptic plane (degrees)	8.766649

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.532651	2.00267929	0.74764424	70.249071	28.309139	9.285020	0.50538765	2.834117
01/21/1858	288.036636	2.00564292	0.74448029	72.001712	26.652309	9.194245	0.51248129	2.840410
01/29/1887	9.444111	2.00291950	0.74643180	73.886466	24.962561	9.119241	0.50787670	2.834627
02/07/1916	95.706079	2.00508724	0.74450831	75.257424	23.615335	9.067173	0.51228312	2.839230
02/14/1945	173.299790	2.00451996	0.74597609	77.591318	21.511076	8.999267	0.50919601	2.838025
02/22/1974	258.635176	2.00406508	0.74562004	78.677585	20.406089	8.961361	0.50979400	2.837059
03/02/2003	331.684528	2.00897579	0.74527693	81.284408	18.105341	8.914336	0.51173248	2.847493
03/09/2032	42.639349	2.01056630	0.74867038	82.547600	16.929905	8.768722	0.50531486	2.850875
03/17/2061	100.584276	2.01491654	0.74477823	84.362967	15.210104	8.732910	0.51425057	2.860133
03/25/2090	160.327919	2.00993253	0.74661660	86.818270	12.904666	8.704884	0.50928353	2.849527
04/03/2119	210.322254	2.01752832	0.74755565	87.719421	12.078123	8.644804	0.50931363	2.865696
04/10/2148	248.784408	2.02146388	0.74414263	89.686431	10.242331	8.636170	0.51720643	2.874085
04/18/2177	286.033106	2.01759160	0.74740050	92.744340	7.435359	8.632627	0.50964263	2.865831

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