NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WH ∴ Orbital info ∴ Epoch 60400 MJD
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2021WH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WH.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.40641 0.002758 au
e 0.76549 0.0003069
i 6.41 0.002459 deg
Ω 58.835 0.000191 deg
ω 271.513 0.0004955 deg
M 238.613 0.4125 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5643 au
Aphelion distance 4.2485 au
Asc. node-Earth separation -0.01095 au
Desc. node-Earth separation 0.00537 au
Earth MOID 0.00075 au
Orbital period 1363.49 days
Date of orbit computation   feb 26 12:30

Covariance matrix
7.60508147E-068.46322480E-076.77945018E-06-5.22971550E-071.22159539E-06-1.13764981E-03
8.46322480E-079.41825591E-087.54474325E-07-5.81850229E-081.35777294E-07-1.26602012E-04
6.77945018E-067.54474325E-076.04662108E-06-4.64957874E-071.07929144E-06-1.01414303E-03
-5.22971550E-07-5.81850229E-08-4.64957874E-073.64843639E-08-8.80942821E-087.82316929E-05
1.22159539E-061.35777294E-071.07929144E-06-8.80942821E-082.45479533E-07-1.82739278E-04
-1.13764981E-03-1.26602012E-04-1.01414303E-037.82316929E-05-1.82739278E-041.70181884E-01

Correlation matrix
1.000000000.999997000.99973791-0.992825080.89406235-1.00000000
0.999997001.000000000.99977632-0.992596130.89296464-0.99999700
0.999737910.999776321.00000000-0.989928530.88587962-0.99973793
-0.99282508-0.99259613-0.989928531.00000000-0.930864970.99282493
0.894062350.892964640.88587962-0.930864971.00000000-0.89406192
-1.00000000-0.99999700-0.999737930.99282493-0.894061921.00000000