AstDyS-2
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AstDyS ∴ Objects ∴ 2009WM2 ∴ Orbital info ∴ Epoch epochXXX
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(332790) 2009WM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 332790.eq0)
Keplerian elements at epoch
58219.8 MJD
Value 1-σ variation Units
a 2.73609 2.671e-08 au
e 0.096905 6.468e-08
i 2.844 7.902e-06 deg
Ω 167.654 0.0001186 deg
ω 255.018 0.0001255 deg
M 291.442 4.211e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.471 au
Aphelion 3.0012 au
Asc. node-Earth separation 1.78732 au
Desc. node-Earth separation 1.63617 au
Earth MOID 1.48447 au
Orbital period 1653.08 days
Date of orbit computation  apr 23 21:00
Correlation matrix
1.00000000-0.342650390.013742020.005232220.05578215-0.19116503
-0.342650391.00000000-0.01684384-0.02171155-0.095723970.38042444
0.01374202-0.016843841.000000000.16890992-0.15744740-0.00564139
0.00523222-0.021711550.168909921.00000000-0.94068735-0.01130888
0.05578215-0.09572397-0.15744740-0.940687351.00000000-0.32613306
-0.191165030.38042444-0.00564139-0.01130888-0.326133061.00000000
Covariance matrix
7.13561147E-16-5.92020040E-162.90071332E-151.65709416E-141.87032412E-13-2.15034128E-13
-5.92020040E-164.18349399E-15-8.60893124E-15-1.66496894E-13-7.77134720E-131.03614690E-12
2.90071332E-15-8.60893124E-156.24420731E-111.58248456E-10-1.56163729E-10-1.87719100E-12
1.65709416E-14-1.66496894E-131.58248456E-101.40569577E-08-1.39989999E-08-5.64609836E-11
1.87032412E-13-7.77134720E-13-1.56163729E-10-1.39989999E-081.57547701E-08-1.72378942E-09
-2.15034128E-131.03614690E-12-1.87719100E-12-5.64609836E-11-1.72378942E-091.77323664E-09