NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WA54 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009WA54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WA54.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.57349 0.002137 au
e 0.379462 0.0008987
i 6.908 0.01618 deg
Ω 244.832 0.02924 deg
ω 150.711 0.01263 deg
M 106.91 5.923 deg
Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9764 au
Aphelion distance 2.1706 au
Asc. node-Earth separation 0.99973 au
Desc. node-Earth separation 0.0261 au
Earth MOID 0.01716 au
Orbital period 720.93 days
Date of orbit computation   feb 26 11:03

Covariance matrix
4.56558351E-061.92004402E-063.35595122E-05-6.24750294E-052.37043949E-05-1.26559000E-02
1.92004402E-068.07630098E-071.40641387E-05-2.62720626E-059.89243724E-06-5.32238446E-03
3.35595122E-051.40641387E-052.61910847E-04-4.59739195E-041.97539181E-04-9.30339898E-02
-6.24750294E-05-2.62720626E-05-4.59739195E-048.54924280E-04-3.25157052E-041.73182396E-01
2.37043949E-059.89243724E-061.97539181E-04-3.25157052E-041.59488351E-04-6.57190001E-02
-1.26559000E-02-5.32238446E-03-9.30339898E-021.73182396E-01-6.57190001E-023.50824418E+01

Correlation matrix
1.000000000.999900510.97048930-0.999987330.87844837-0.99999996
0.999900511.000000000.96700819-0.999825240.87163081-0.99989659
0.970489300.967008191.00000000-0.971562990.96652262-0.97055466
-0.99998733-0.99982524-0.971562991.00000000-0.880571990.99998851
0.878448370.871630810.96652262-0.880571991.00000000-0.87858049
-0.99999996-0.99989659-0.970554660.99998851-0.878580491.00000000