AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WK53 ∴ Orbital info ∴ Epoch epochXXX

(308610) 2005WK53 ▹

ORBITAL INFORMATION

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(ASCII data file 308610.eq0)

Keplerian elements at epoch
58345.8 MJD
	Value	1-σ variation	Units
a	1.8928	7.32e-09	au
e	0.060363	6.178e-08
i	24.019	6.13e-06	deg
Ω	70.895	1.378e-05	deg
ω	17.295	7.204e-05	deg
M	303.748	6.692e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7785	au
Aphelion	2.0071	au
Asc. node-Earth separation	0.79699	au
Desc. node-Earth separation	0.98649	au
Earth MOID	0.79639	au
Orbital period	951.164	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.16624778	-0.03794897	0.01618267	0.16726442	-0.19148901
0.16624778	1.00000000	0.04624290	-0.00586028	-0.46775545	0.44307543
-0.03794897	0.04624290	1.00000000	-0.25505596	-0.08970679	0.13811222
0.01618267	-0.00586028	-0.25505596	1.00000000	-0.17231799	0.00045034
0.16726442	-0.46775545	-0.08970679	-0.17231799	1.00000000	-0.98272667
-0.19148901	0.44307543	0.13811222	0.00045034	-0.98272667	1.00000000

Covariance matrix
5.35807579E-17	7.51860256E-17	-1.70291346E-15	1.63283662E-15	8.82065907E-14	-9.38047546E-14
7.51860256E-17	3.81727739E-15	1.75149979E-14	-4.99095522E-15	-2.08203852E-12	1.83202377E-12
-1.70291346E-15	1.75149979E-14	3.75816958E-11	-2.15532079E-11	-3.96192787E-11	5.66626470E-11
1.63283662E-15	-4.99095522E-15	-2.15532079E-11	1.90010022E-10	-1.71124391E-10	4.15435263E-13
8.82065907E-14	-2.08203852E-12	-3.96192787E-11	-1.71124391E-10	5.19022392E-09	-4.73807978E-09
-9.38047546E-14	1.83202377E-12	5.66626470E-11	4.15435263E-13	-4.73807978E-09	4.47871219E-09