AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SG186 ∴ Orbital info ∴ Epoch epochXXX

2008SG186 ▹

ORBITAL INFORMATION

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(ASCII data file 2008SG186.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13928	5.689e-08	au
e	0.070587	2.098e-07
i	10.541	2.08e-05	deg
Ω	339.121	4.988e-05	deg
ω	9.728	0.0001117	deg
M	287.599	9.591e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9177	au
Aphelion	3.3609	au
Asc. node-Earth separation	1.9118	au
Desc. node-Earth separation	2.36694	au
Earth MOID	1.91105	au
Orbital period	2031.62	days
Date of orbit computation	apr 24 01:33

Correlation matrix
1.00000000	0.07907003	-0.00758720	0.03760876	0.08423622	-0.24717473
0.07907003	1.00000000	-0.05583450	0.02938598	-0.57790444	0.59692681
-0.00758720	-0.05583450	1.00000000	-0.22838141	0.14356511	-0.04685746
0.03760876	0.02938598	-0.22838141	1.00000000	-0.45018914	0.01215606
0.08423622	-0.57790444	0.14356511	-0.45018914	1.00000000	-0.88689490
-0.24717473	0.59692681	-0.04685746	0.01215606	-0.88689490	1.00000000

Covariance matrix
3.23645430E-15	9.43559996E-16	-8.97804349E-15	1.06724136E-13	5.35342803E-13	-1.34861430E-12
9.43559996E-16	4.39993037E-14	-2.43607678E-13	3.07469455E-13	-1.35418286E-11	1.20086155E-11
-8.97804349E-15	-2.43607678E-13	4.32644115E-10	-2.36954536E-10	3.33589737E-10	-9.34744887E-11
1.06724136E-13	3.07469455E-13	-2.36954536E-10	2.48815691E-09	-2.50860493E-09	5.81541629E-11
5.35342803E-13	-1.35418286E-11	3.33589737E-10	-2.50860493E-09	1.24794877E-08	-9.50209769E-09
-1.34861430E-12	1.20086155E-11	-9.34744887E-11	5.81541629E-11	-9.50209769E-09	9.19809533E-09