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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.00161	1.653e-08	au
e	0.079923	6.19e-08
i	17.6	4.391e-06	deg
Ω	261.035	2.496e-05	deg
ω	207.811	7.945e-05	deg
M	343.943	7.971e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8416	au
Aphelion	2.1616	au
Asc. node-Earth separation	1.1246	au
Desc. node-Earth separation	0.87377	au
Earth MOID	0.86803	au
Orbital period	1034.35	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.16121611	0.17573773	0.06339488	0.61383380	-0.72074963
0.16121611	1.00000000	0.16932108	0.03003876	0.55506051	-0.53215229
0.17573773	0.16932108	1.00000000	-0.07030808	0.26363320	-0.25205325
0.06339488	0.03003876	-0.07030808	1.00000000	-0.26847777	-0.03524449
0.61383380	0.55506051	0.26363320	-0.26847777	1.00000000	-0.94774188
-0.72074963	-0.53215229	-0.25205325	-0.03524449	-0.94774188	1.00000000

Covariance matrix
2.73307974E-16	1.64965869E-16	1.27559019E-14	2.61593533E-14	8.06214696E-13	-9.49752262E-13
1.64965869E-16	3.83106081E-15	4.60140623E-14	4.64075090E-14	2.72944040E-12	-2.62539839E-12
1.27559019E-14	4.60140623E-14	1.92770255E-11	-7.70498712E-12	9.19589212E-11	-8.82088333E-11
2.61593533E-14	4.64075090E-14	-7.70498712E-12	6.23007572E-10	-5.32388610E-10	-7.01193128E-11
8.06214696E-13	2.72944040E-12	9.19589212E-11	-5.32388610E-10	6.31171711E-09	-6.00155229E-09
-9.49752262E-13	-2.62539839E-12	-8.82088333E-11	-7.01193128E-11	-6.00155229E-09	6.35330225E-09