Asteroid General Data

2026 GD₂

General information

Preliminary designation	2026 GD₂
Group	Apollo
Absolute magnitude	25.67
Approximate diameter (m)	20
Approximate mass (kg)	1.36·10⁷
Number of observations	66
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	91.789380
a – orbit major semiaxis (astronomical units)	1.20065300
e – orbit eccentricity	0.42383600
ω – orbit ascending node-perihelion angle (degrees)	72.333640
Ω – longitude of orbit ascending node (degrees)	31.116500
i – orbit inclination to the ecliptic plane (degrees)	4.984710

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.580483	1.20559068	0.42556366	68.765166	34.584242	4.973267	0.69253510	1.323733
01/21/1858	216.873481	1.20618442	0.42539998	69.284433	34.073682	4.964249	0.69307359	1.324711
01/29/1887	192.462442	1.20491984	0.42501267	69.806039	33.603765	4.967461	0.69281364	1.322628
02/07/1916	178.620532	1.20430488	0.42483121	70.412673	33.086498	4.973890	0.69267859	1.321616
02/14/1945	171.690735	1.20267139	0.42429874	70.761535	32.666874	4.964101	0.69237944	1.318928
02/22/1974	177.826760	1.20148338	0.42408998	71.305768	32.008356	4.947739	0.69194632	1.316974
03/02/2003	198.300367	1.20065409	0.42372003	71.767604	31.609762	4.966613	0.69191291	1.315611
03/09/2032	225.815539	1.20037014	0.42347402	72.389828	31.074515	4.980194	0.69204458	1.315144
03/17/2061	239.070094	1.20163772	0.42365970	73.147050	30.299053	4.982393	0.69255224	1.317228
03/25/2090	259.632234	1.20027787	0.42335374	73.568349	29.906981	4.985312	0.69213574	1.314993
04/03/2119	280.218866	1.19977622	0.42320364	74.224758	29.370839	4.978613	0.69202655	1.314168
04/10/2148	303.998232	1.20040830	0.42314104	74.674795	28.953837	4.977280	0.69246629	1.315207
04/18/2177	324.248045	1.20194929	0.42298559	75.273408	28.597968	4.984333	0.69354206	1.317740

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