NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001JW2 ∴ Orbital info ∴ Epoch 58063 MJD
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(329338) 2001JW2  ▹ 
ORBITAL INFORMATION
(ASCII data file 329338.eq0)
Keplerian elements
(Epoch 58063.4 MJD)
Value 1-σ variation Units
a 1.69803 2.539e-09 au
e 0.488481 2.722e-08
i 9.587 7.813e-06 deg
Ω 247.268 2.046e-05 deg
ω 87.895 2.169e-05 deg
M 116.842 4.666e-06 deg
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8686 au
Aphelion distance 2.5275 au
Asc. node-Earth separation 0.2581 au
Desc. node-Earth separation 0.33033 au
Earth MOID 0.08333 au
Orbital period 808.194 days
Date of orbit computation   feb 26 13:17

Covariance matrix
6.44881724E-185.84005705E-18-2.52686552E-153.17098059E-15-4.45511530E-15-3.91692085E-15
5.84005705E-187.41024422E-164.49593400E-15-2.97379241E-148.54357547E-14-5.29545595E-14
-2.52686552E-154.49593400E-156.10474468E-11-4.07022178E-114.00243111E-11-5.01440470E-13
3.17098059E-15-2.97379241E-14-4.07022178E-114.18790188E-10-4.18282388E-101.64066858E-12
-4.45511530E-158.54357547E-144.00243111E-11-4.18282388E-104.70412509E-10-2.94029891E-11
-3.91692085E-15-5.29545595E-14-5.01440470E-131.64066858E-12-2.94029891E-112.17686384E-11

Correlation matrix
1.000000000.08448134-0.127352750.06101763-0.08088714-0.33058956
0.084481341.000000000.02113829-0.053382160.14470514-0.41693799
-0.127352750.021138291.00000000-0.254557600.23618411-0.01375530
0.06101763-0.05338216-0.254557601.00000000-0.942392670.01718332
-0.080887140.144705140.23618411-0.942392671.00000000-0.29056040
-0.33058956-0.41693799-0.013755300.01718332-0.290560401.00000000