Asteroid General Data

2009 JG₂

General information

Preliminary designation	2009 JG₂
Group	Apollo
Absolute magnitude	22.57
Approximate diameter (m)	81
Approximate mass (kg)	9.86·10⁸
Number of observations	123
Arc length (days)	24

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	337.332514
a – orbit major semiaxis (astronomical units)	2.03085100
e – orbit eccentricity	0.66044500
ω – orbit ascending node-perihelion angle (degrees)	104.250480
Ω – longitude of orbit ascending node (degrees)	211.393506
i – orbit inclination to the ecliptic plane (degrees)	2.723895

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	287.084274	2.04012693	0.65325609	91.480734	222.966523	2.594438	0.70740159	2.913979
01/21/1858	271.948767	2.03895031	0.65480808	93.910909	220.882677	2.599427	0.70382917	2.911458
01/29/1887	273.883045	2.03107490	0.65855971	95.813376	219.080766	2.668999	0.69349081	2.894606
02/07/1916	285.232504	2.03072801	0.65826996	96.674795	218.186985	2.678070	0.69396076	2.893865
02/14/1945	291.253462	2.03501621	0.65428737	98.826933	216.279939	2.692132	0.70353081	2.903036
02/22/1974	290.562148	2.03439322	0.65448687	101.338384	214.122354	2.715291	0.70290956	2.901703
03/02/2003	290.788190	2.03051035	0.65888908	103.601418	212.103214	2.727605	0.69262925	2.893400
03/09/2032	297.968768	2.03211183	0.65985476	104.401391	211.230708	2.727169	0.69121316	2.896823
03/17/2061	305.567061	2.03243003	0.65774583	105.366836	210.237939	2.740498	0.69560765	2.897504
03/25/2090	303.018854	2.03602781	0.65442753	108.255768	207.746529	2.774293	0.70359515	2.905201
04/03/2119	305.744106	2.03276864	0.65586593	110.416470	205.854681	2.803841	0.69954494	2.898228
04/10/2148	322.202866	2.02436866	0.65848108	111.739630	204.458834	2.815659	0.69136020	2.880282
04/18/2177	349.193173	2.02455698	0.65703975	112.591969	203.668712	2.831060	0.69434257	2.880684

Detailed table...

3D animation...

Calculation on the date...

Return to search