AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JW9 ∴ Orbital info ∴ Epoch epochXXX
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(68864) 2002JW9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 68864.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.118 2.34e-08 au
e 0.089765 5.479e-08
i 23.18 6.252e-06 deg
Ω 137.796 1.209e-05 deg
ω 223.908 3.221e-05 deg
M 230.508 2.782e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8381 au
Aphelion 3.3979 au
Asc. node-Earth separation 2.32091 au
Desc. node-Earth separation 1.89169 au
Earth MOID 1.86301 au
Orbital period 2011 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.000000000.14648561-0.004959260.01396116-0.269458500.08328028
0.146485611.00000000-0.006068740.01450572-0.244699560.24126716
-0.00495926-0.006068741.000000000.21743374-0.06683666-0.00752370
0.013961160.014505720.217433741.00000000-0.33902736-0.00736208
-0.26945850-0.24469956-0.06683666-0.339027361.00000000-0.91148545
0.083280280.24126716-0.00752370-0.00736208-0.911485451.00000000
Covariance matrix
5.47570217E-161.87818157E-16-7.25508956E-163.95058772E-15-2.03103831E-135.42202484E-14
1.87818157E-163.00223992E-15-2.07887079E-159.61129951E-15-4.31879127E-133.67807270E-13
-7.25508956E-16-2.07887079E-153.90852466E-111.64381723E-11-1.34594557E-11-1.30869183E-12
3.95058772E-159.61129951E-151.64381723E-111.46231290E-10-1.32056939E-10-2.47696694E-12
-2.03103831E-13-4.31879127E-13-1.34594557E-11-1.32056939E-101.03755863E-09-8.16874732E-10
5.42202484E-143.67807270E-13-1.30869183E-12-2.47696694E-12-8.16874732E-107.74103073E-10