AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003WY75 ∴ Orbital info ∴ Epoch epochXXX

(253751) 2003WY75 ▹

ORBITAL INFORMATION

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(ASCII data file 253751.eq0)

Keplerian elements at epoch
57579.9 MJD
	Value	1-σ variation	Units
a	2.33312	1.307e-08	au
e	0.108422	5.253e-08
i	6.711	6.673e-06	deg
Ω	348.979	4.364e-05	deg
ω	303.787	5.977e-05	deg
M	300.526	4.403e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0802	au
Aphelion	2.5861	au
Asc. node-Earth separation	1.16819	au
Desc. node-Earth separation	1.4601	au
Earth MOID	1.07288	au
Orbital period	1301.68	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.00417747	0.01631576	-0.00929825	0.31876523	-0.47463585
0.00417747	1.00000000	-0.00113192	0.00242707	0.20680465	-0.31392351
0.01631576	-0.00113192	1.00000000	0.04544840	-0.02908945	-0.00658261
-0.00929825	0.00242707	0.04544840	1.00000000	-0.72920868	0.00951021
0.31876523	0.20680465	-0.02908945	-0.72920868	1.00000000	-0.68738709
-0.47463585	-0.31392351	-0.00658261	0.00951021	-0.68738709	1.00000000

Covariance matrix
1.70754192E-16	2.86741732E-18	1.42280157E-15	-5.30208195E-15	2.48945442E-13	-2.73074773E-13
2.86741732E-18	2.75920287E-15	-3.96789052E-16	5.56330857E-15	6.49231617E-13	-7.26024065E-13
1.42280157E-15	-3.96789052E-16	4.45351158E-11	1.32351600E-11	-1.16020391E-11	-1.93412738E-12
-5.30208195E-15	5.56330857E-15	1.32351600E-11	1.90422689E-09	-1.90177321E-09	1.82719433E-11
2.48945442E-13	6.49231617E-13	-1.16020391E-11	-1.90177321E-09	3.57186553E-09	-1.80877386E-09
-2.73074773E-13	-7.26024065E-13	-1.93412738E-12	1.82719433E-11	-1.80877386E-09	1.93852188E-09