AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

2008AC12 ▹

ORBITAL INFORMATION

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(ASCII data file 2008AC12.eq0)

Keplerian elements at epoch
58191.1 MJD
	Value	1-σ variation	Units
a	2.25726	1.886e-08	au
e	0.065768	1.069e-07
i	1.784	1.04e-05	deg
Ω	192.048	0.0002027	deg
ω	315.75	0.0002231	deg
M	333.161	8.65e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1088	au
Aphelion	2.4057	au
Asc. node-Earth separation	1.14685	au
Desc. node-Earth separation	1.35735	au
Earth MOID	1.12052	au
Orbital period	1238.71	days
Date of orbit computation	apr 24 01:32

Correlation matrix
1.00000000	0.62864778	0.00361988	-0.00274079	0.21410950	-0.53726402
0.62864778	1.00000000	0.00557875	-0.01141133	0.24168055	-0.59518498
0.00361988	0.00557875	1.00000000	-0.11728337	0.10767114	-0.00268038
-0.00274079	-0.01141133	-0.11728337	1.00000000	-0.91479475	0.01517895
0.21410950	0.24168055	0.10767114	-0.91479475	1.00000000	-0.41682786
-0.53726402	-0.59518498	-0.00268038	0.01517895	-0.41682786	1.00000000

Covariance matrix
3.55553610E-16	1.26674093E-15	7.09761608E-16	-1.04769574E-14	9.00916701E-13	-8.76314430E-13
1.26674093E-15	1.14197273E-14	6.19912382E-15	-2.47213236E-13	5.76322688E-12	-5.50173269E-12
7.09761608E-16	6.19912382E-15	1.08126097E-10	-2.47234565E-10	2.49839278E-10	-2.41090751E-12
-1.04769574E-14	-2.47213236E-13	-2.47234565E-10	4.10974624E-08	-4.13835093E-08	2.66175914E-10
9.00916701E-13	5.76322688E-12	2.49839278E-10	-4.13835093E-08	4.97957527E-08	-8.04586132E-09
-8.76314430E-13	-5.50173269E-12	-2.41090751E-12	2.66175914E-10	-8.04586132E-09	7.48237232E-09