AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WC81 ∴ Orbital info ∴ Epoch epochXXX

(106559) 2000WC81 ▹

ORBITAL INFORMATION

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(ASCII data file 106559.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5531	1.283e-08	au
e	0.072966	3.933e-08
i	3.099	4.835e-06	deg
Ω	0.668	6.938e-05	deg
ω	310.42	7.833e-05	deg
M	5.68	3.691e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3668	au
Aphelion	2.7394	au
Asc. node-Earth separation	1.42208	au
Desc. node-Earth separation	1.66955	au
Earth MOID	1.35376	au
Orbital period	1490.04	days
Date of orbit computation	apr 23 20:10

Correlation matrix
1.00000000	0.06328132	0.00147956	-0.00143730	-0.13812214	0.17846308
0.06328132	1.00000000	0.00810760	0.01004374	0.13033646	-0.33757619
0.00147956	0.00810760	1.00000000	0.08546031	-0.06568911	-0.02182523
-0.00143730	0.01004374	0.08546031	1.00000000	-0.88052582	-0.00654695
-0.13812214	0.13033646	-0.06568911	-0.88052582	1.00000000	-0.46302157
0.17846308	-0.33757619	-0.02182523	-0.00654695	-0.46302157	1.00000000

Covariance matrix
1.64677868E-16	3.19360203E-17	9.18047235E-17	-1.27965265E-15	-1.38840396E-13	8.45325828E-14
3.19360203E-17	1.54659037E-15	1.54168479E-15	2.74037075E-14	4.01502735E-13	-4.90024269E-13
9.18047235E-17	1.54168479E-15	2.33793019E-11	2.86685872E-11	-2.48796381E-11	-3.89522653E-12
-1.27965265E-15	2.74037075E-14	2.86685872E-11	4.81340189E-09	-4.78523303E-09	-1.67657718E-11
-1.38840396E-13	4.01502735E-13	-2.48796381E-11	-4.78523303E-09	6.13578131E-09	-1.33873400E-09
8.45325828E-14	-4.90024269E-13	-3.89522653E-12	-1.67657718E-11	-1.33873400E-09	1.36243651E-09