AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WY183 ∴ Orbital info ∴ Epoch epochXXX

(275214) 2009WY183 ▹

ORBITAL INFORMATION

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(ASCII data file 275214.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.68477	1.745e-08	au
e	0.18295	4.941e-08
i	1.312	6.781e-06	deg
Ω	320.392	0.0002909	deg
ω	113.322	0.0002919	deg
M	84.565	2.336e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1936	au
Aphelion	3.1759	au
Asc. node-Earth separation	1.78375	au
Desc. node-Earth separation	1.4341	au
Earth MOID	1.20928	au
Orbital period	1606.79	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.23761845	0.01887974	0.01083817	0.00486022	-0.43642408
-0.23761845	1.00000000	-0.00114167	0.00425527	-0.03354777	0.40645879
0.01887974	-0.00114167	1.00000000	0.43874971	-0.43709039	-0.00727065
0.01083817	0.00425527	0.43874971	1.00000000	-0.99656873	0.00047307
0.00486022	-0.03354777	-0.43709039	-0.99656873	1.00000000	-0.07911022
-0.43642408	0.40645879	-0.00727065	0.00047307	-0.07911022	1.00000000

Covariance matrix
3.04578901E-16	-2.04904762E-16	2.23427197E-15	5.50277184E-14	2.47595220E-14	-1.77920706E-13
-2.04904762E-16	2.44142820E-15	-3.82517922E-16	6.11680576E-14	-4.83862803E-13	4.69144231E-13
2.23427197E-15	-3.82517922E-16	4.59812033E-11	8.65530938E-10	-8.65163111E-10	-1.15167860E-12
5.50277184E-14	6.11680576E-14	8.65530938E-10	8.46352290E-08	-8.46290405E-08	3.21492093E-12
2.47595220E-14	-4.83862803E-13	-8.65163111E-10	-8.46290405E-08	8.52065828E-08	-5.39432430E-10
-1.77920706E-13	4.69144231E-13	-1.15167860E-12	3.21492093E-12	-5.39432430E-10	5.45677141E-10