AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WC247 ∴ Orbital info ∴ Epoch epochXXX

(499347) 2009WC247 ▹

ORBITAL INFORMATION

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(ASCII data file 499347.eq0)

Keplerian elements at epoch
58680.4 MJD
	Value	1-σ variation	Units
a	2.00162	1.639e-08	au
e	0.079756	6.177e-08
i	17.599	4.391e-06	deg
Ω	261.075	2.496e-05	deg
ω	207.789	7.972e-05	deg
M	105.498	7.494e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.842	au
Aphelion	2.1613	au
Asc. node-Earth separation	1.12455	au
Desc. node-Earth separation	0.87492	au
Earth MOID	0.8693	au
Orbital period	1034.36	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.16654744	0.17584698	0.06707190	0.61416809	-0.67219524
0.16654744	1.00000000	0.16869733	0.02971860	0.55401895	-0.55155225
0.17584698	0.16869733	1.00000000	-0.07100854	0.26371727	-0.25194734
0.06707190	0.02971860	-0.07100854	1.00000000	-0.26764111	-0.03108548
0.61416809	0.55401895	0.26371727	-0.26764111	1.00000000	-0.95271661
-0.67219524	-0.55155225	-0.25194734	-0.03108548	-0.95271661	1.00000000

Covariance matrix
2.68476627E-16	1.68559951E-16	1.26508083E-14	2.74323148E-14	8.02229343E-13	-8.25450910E-13
1.68559951E-16	3.81527976E-15	4.57510990E-14	4.58205264E-14	2.72800944E-12	-2.55324467E-12
1.26508083E-14	4.57510990E-14	1.92779234E-11	-7.78232431E-12	9.23053244E-11	-8.29053353E-11
2.74323148E-14	4.58205264E-14	-7.78232431E-12	6.23070474E-10	-5.32573386E-10	-5.81525516E-11
8.02229343E-13	2.72800944E-12	9.23053244E-11	-5.32573386E-10	6.35500801E-09	-5.69199312E-09
-8.25450910E-13	-2.55324467E-12	-8.29053353E-11	-5.81525516E-11	-5.69199312E-09	5.61675076E-09