AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AC12 ∴ Orbital info ∴ Epoch epochXXX

2008AC12 ▹

ORBITAL INFORMATION

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(ASCII data file 2008AC12.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.258	1.869e-08	au
e	0.066379	1.063e-07
i	1.784	1.039e-05	deg
Ω	191.987	0.0002028	deg
ω	315.212	0.0002229	deg
M	255.68	9.04e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1081	au
Aphelion	2.4079	au
Asc. node-Earth separation	1.14754	au
Desc. node-Earth separation	1.35979	au
Earth MOID	1.12027	au
Orbital period	1239.32	days
Date of orbit computation	apr 24 01:32

Correlation matrix
1.00000000	0.61824629	0.00427812	-0.00333040	0.22299572	-0.61971268
0.61824629	1.00000000	0.00543241	-0.01117332	0.23842725	-0.61617812
0.00427812	0.00543241	1.00000000	-0.11772453	0.10819382	-0.00287544
-0.00333040	-0.01117332	-0.11772453	1.00000000	-0.91584448	0.01457388
0.22299572	0.23842725	0.10819382	-0.91584448	1.00000000	-0.41237698
-0.61971268	-0.61617812	-0.00287544	0.01457388	-0.41237698	1.00000000

Covariance matrix
3.49387078E-16	1.22827058E-15	8.31173426E-16	-1.26219814E-14	9.29143411E-13	-1.04711372E-12
1.22827058E-15	1.12968725E-14	6.00145599E-15	-2.40790279E-13	5.64895106E-12	-5.92018714E-12
8.31173426E-16	6.00145599E-15	1.08036303E-10	-2.48101493E-10	2.50680251E-10	-2.70171053E-12
-1.26219814E-14	-2.40790279E-13	-2.48101493E-10	4.11107204E-08	-4.13934937E-08	2.67117814E-10
9.29143411E-13	5.64895106E-12	2.50680251E-10	-4.13934937E-08	4.96896135E-08	-8.30954555E-09
-1.04711372E-12	-5.92018714E-12	-2.70171053E-12	2.67117814E-10	-8.30954555E-09	8.17146839E-09