AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WG38 ∴ Orbital info ∴ Epoch epochXXX

(395117) 2009WG38 ▹

ORBITAL INFORMATION

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(ASCII data file 395117.eq0)

Keplerian elements at epoch
57757.6 MJD
	Value	1-σ variation	Units
a	2.35723	1.847e-08	au
e	0.179787	8.49e-08
i	1.835	6.565e-06	deg
Ω	23.774	0.0002052	deg
ω	100.15	0.0002097	deg
M	308.697	3.27e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9334	au
Aphelion	2.781	au
Asc. node-Earth separation	1.35922	au
Desc. node-Earth separation	1.20765	au
Earth MOID	0.95009	au
Orbital period	1321.91	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.50561649	0.01134392	0.01272293	-0.12097219	0.51775437
-0.50561649	1.00000000	-0.02075933	-0.00303546	0.14130934	-0.62514005
0.01134392	-0.02075933	1.00000000	0.08102441	-0.08221873	0.01466452
0.01272293	-0.00303546	0.08102441	1.00000000	-0.97834534	0.00317161
-0.12097219	0.14130934	-0.08221873	-0.97834534	1.00000000	-0.20842189
0.51775437	-0.62514005	0.01466452	0.00317161	-0.20842189	1.00000000

Covariance matrix
3.41320275E-16	-7.93092126E-16	1.37581806E-15	4.82347216E-14	-4.68758032E-13	3.12770948E-13
-7.93092126E-16	7.20846396E-15	-1.15704890E-14	-5.28856540E-14	2.51636919E-12	-1.73548266E-12
1.37581806E-15	-1.15704890E-14	4.30956997E-11	1.09150179E-10	-1.13206100E-10	3.14779415E-12
4.82347216E-14	-5.28856540E-14	1.09150179E-10	4.21098044E-08	-4.21081257E-08	2.12810520E-11
-4.68758032E-13	2.51636919E-12	-1.13206100E-10	-4.21081257E-08	4.39910409E-08	-1.42937783E-09
3.12770948E-13	-1.73548266E-12	3.14779415E-12	2.12810520E-11	-1.42937783E-09	1.06916116E-09