NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016WW9 ∴ Orbital info ∴ Epoch 57093 MJD
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2016WW9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016WW9.eq0)
Keplerian elements
(Epoch 57093.7 MJD)
Value 1-σ variation Units
a 2.83759 1.426e-07 au
e 0.689569 1.069e-07
i 21.494 1.66e-05 deg
Ω 295.172 3.645e-05 deg
ω 218.54 5.846e-05 deg
M 218.376 1.569e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8809 au
Aphelion distance 4.7943 au
Asc. node-Earth separation 2.21463 au
Desc. node-Earth separation -0.01647 au
Earth MOID 0.01301 au
Orbital period 1745.92 days
Date of orbit computation   feb 26 11:18

Covariance matrix
2.03366840E-14-6.70811912E-15-1.25493454E-12-2.63805647E-13-5.24986417E-122.19549634E-12
-6.70811912E-151.14171924E-146.41561180E-13-1.26930889E-124.95990341E-12-8.12101202E-13
-1.25493454E-126.41561180E-132.75469437E-10-2.97233794E-106.86068398E-10-1.44127579E-10
-2.63805647E-13-1.26930889E-12-2.97233794E-101.32866527E-09-1.31662587E-09-2.70963369E-11
-5.24986417E-124.95990341E-126.86068398E-10-1.31662587E-093.41713896E-09-6.23639236E-10
2.19549634E-12-8.12101202E-13-1.44127579E-10-2.70963369E-11-6.23639236E-102.46327317E-10

Correlation matrix
1.00000000-0.44023142-0.53020558-0.05075002-0.629762330.98092625
-0.440231421.000000000.36176097-0.325896630.79407631-0.48425510
-0.530205580.361760971.00000000-0.491307830.70713020-0.55329162
-0.05075002-0.32589663-0.491307831.00000000-0.61790722-0.04736380
-0.629762330.794076310.70713020-0.617907221.00000000-0.67974469
0.98092625-0.48425510-0.55329162-0.04736380-0.679744691.00000000