AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009VD57 ∴ Orbital info ∴ Epoch epochXXX

(275116) 2009VD57 ▹

ORBITAL INFORMATION

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(ASCII data file 275116.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.20101	1.339e-07	au
e	0.024972	7.793e-08
i	8.371	7.751e-06	deg
Ω	62.355	4.125e-05	deg
ω	305.183	0.0001546	deg
M	121.015	0.000143	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	5.0711	au
Aphelion	5.3309	au
Asc. node-Earth separation	4.13757	au
Desc. node-Earth separation	4.26103	au
Earth MOID	4.07921	au
Orbital period	4332.42	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	0.17845241	0.00587134	0.01864469	-0.44202996	0.41340399
0.17845241	1.00000000	-0.00919952	0.01043690	0.07889593	-0.11406891
0.00587134	-0.00919952	1.00000000	-0.36129900	0.08657801	0.00944604
0.01864469	0.01043690	-0.36129900	1.00000000	-0.28017052	0.01664911
-0.44202996	0.07889593	0.08657801	-0.28017052	1.00000000	-0.96281075
0.41340399	-0.11406891	0.00944604	0.01664911	-0.96281075	1.00000000

Covariance matrix
1.79349666E-14	1.86249284E-15	6.09472179E-15	1.02987515E-13	-9.15267533E-12	7.91516212E-12
1.86249284E-15	6.07356692E-15	-5.55716911E-15	3.35484645E-14	9.50654241E-13	-1.27093717E-12
6.09472179E-15	-5.55716911E-15	6.00804428E-11	-1.15508106E-10	1.03757674E-10	1.04676936E-11
1.02987515E-13	3.35484645E-14	-1.15508106E-10	1.70121142E-09	-1.78668356E-09	9.81759508E-11
-9.15267533E-12	9.50654241E-13	1.03757674E-10	-1.78668356E-09	2.39051859E-08	-2.12824615E-08
7.91516212E-12	-1.27093717E-12	1.04676936E-11	9.81759508E-11	-2.12824615E-08	2.04394747E-08