AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CJ120 ∴ Orbital info ∴ Epoch epochXXX

(312318) 2008CJ120 ▹

ORBITAL INFORMATION

◲

(ASCII data file 312318.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78003	2.015e-08	au
e	0.167199	5.105e-08
i	12.16	5.231e-06	deg
Ω	102.779	2.516e-05	deg
ω	90.896	2.99e-05	deg
M	135.684	1.568e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3152	au
Aphelion	3.2449	au
Asc. node-Earth separation	1.72689	au
Desc. node-Earth separation	1.67845	au
Earth MOID	1.3535	au
Orbital period	1693.06	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.30095985	0.03120437	-0.00255161	-0.05627635	-0.23031415
-0.30095985	1.00000000	-0.03684984	0.01876900	0.01355679	0.10014964
0.03120437	-0.03684984	1.00000000	0.02706158	-0.01419450	-0.02212456
-0.00255161	0.01876900	0.02706158	1.00000000	-0.82202555	0.00228669
-0.05627635	0.01355679	-0.01419450	-0.82202555	1.00000000	-0.52403795
-0.23031415	0.10014964	-0.02212456	0.00228669	-0.52403795	1.00000000

Covariance matrix
4.05881397E-16	-3.09555784E-16	3.28868088E-15	-1.29330259E-15	-3.38999757E-14	-7.27721806E-14
-3.09555784E-16	2.60652303E-15	-9.84176639E-15	2.41078027E-14	2.06948214E-14	8.01909507E-14
3.28868088E-15	-9.84176639E-15	2.73661316E-11	3.56160357E-12	-2.22024430E-12	-1.81520876E-12
-1.29330259E-15	2.41078027E-14	3.56160357E-12	6.32952835E-10	-6.18364961E-10	9.02272130E-13
-3.38999757E-14	2.06948214E-14	-2.22024430E-12	-6.18364961E-10	8.94021099E-10	-2.45743370E-10
-7.27721806E-14	8.01909507E-14	-1.81520876E-12	9.02272130E-13	-2.45743370E-10	2.45974663E-10