NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002HW ∴ Orbital info ∴ Epoch 53704 MJD
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(163295) 2002HW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 163295.eq0)
Keplerian elements
(Epoch 53704.3 MJD)
Value 1-σ variation Units
a 2.48229 2.825e-08 au
e 0.635187 3.074e-08
i 5.849 9.678e-06 deg
Ω 34.15 4.477e-05 deg
ω 75.605 4.641e-05 deg
M 351.019 2.338e-06 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9056 au
Aphelion distance 4.059 au
Asc. node-Earth separation 0.28516 au
Desc. node-Earth separation 0.75071 au
Earth MOID 0.0594 au
Orbital period 1428.49 days
Date of orbit computation   feb 26 10:21

Covariance matrix
7.98206195E-16-1.05254395E-16-1.08627838E-15-1.17645216E-14-5.00914025E-141.09095936E-14
-1.05254395E-169.45238726E-16-1.05799826E-148.12157236E-152.25852766E-13-2.25087232E-14
-1.08627838E-15-1.05799826E-149.36634819E-112.95570103E-10-3.19250737E-101.02768706E-11
-1.17645216E-148.12157236E-152.95570103E-102.00411913E-09-2.00569009E-095.11640128E-12
-5.00914025E-142.25852766E-13-3.19250737E-10-2.00569009E-092.15364232E-09-3.05036637E-11
1.09095936E-14-2.25087232E-141.02768706E-115.11640128E-12-3.05036637E-115.46841819E-12

Correlation matrix
1.00000000-0.12117470-0.00397282-0.00930154-0.038204880.16512779
-0.121174701.00000000-0.035557320.005900760.15829525-0.31307562
-0.00397282-0.035557321.000000000.68220294-0.710820540.45409307
-0.009301540.005900760.682202941.00000000-0.965417740.04887333
-0.038204880.15829525-0.71082054-0.965417741.00000000-0.28108285
0.16512779-0.313075620.454093070.04887333-0.281082851.00000000