NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WH3 ∴ Orbital info ∴ Epoch 59550 MJD
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2021WH3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WH3.eq0)
Keplerian elements
(Epoch 59550.5 MJD)
Value 1-σ variation Units
a 0.879165 3.54e-05 au
e 0.301754 0.0002706
i 4.681 0.004782 deg
Ω 237.832 0.0007334 deg
ω 55.522 0.002065 deg
M 107.683 0.02872 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6139 au
Aphelion distance 1.1445 au
Asc. node-Earth separation -0.33091 au
Desc. node-Earth separation -0.02419 au
Earth MOID 0.00629 au
Orbital period 301.095 days
Date of orbit computation   Jul 29 13:15

Covariance matrix
1.25325508E-09-9.57681324E-09-1.69224770E-07-2.06289741E-087.23135753E-081.01648863E-06
-9.57681324E-097.32055080E-081.29357923E-061.57598452E-07-5.52011215E-07-7.77102310E-06
-1.69224770E-071.29357923E-062.28638353E-052.81657777E-06-9.77419834E-06-1.37333369E-04
-2.06289741E-081.57598452E-072.81657777E-065.37921290E-07-1.31521555E-06-1.68219837E-05
7.23135753E-08-5.52011215E-07-9.77419834E-06-1.31521555E-064.26477033E-065.86268374E-05
1.01648863E-06-7.77102310E-06-1.37333369E-04-1.68219837E-055.86268374E-058.25006918E-04

Correlation matrix
1.00000000-0.99983745-0.99969991-0.794508460.989127490.99966387
-0.999837451.000000000.999877080.79418321-0.98793460-0.99994825
-0.999699910.999877081.000000000.80313368-0.98982583-0.99993723
-0.794508460.794183210.803133681.00000000-0.86833988-0.79852597
0.98912749-0.98793460-0.98982583-0.868339881.000000000.98837067
0.99966387-0.99994825-0.99993723-0.798525970.988370671.00000000