NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021WA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81018 0.0004648 au
e 0.423192 0.0001392
i 6.045 0.001437 deg
Ω 236.85 0.001018 deg
ω 173.8 0.0003761 deg
M 349.861 0.1351 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0441 au
Aphelion distance 2.5762 au
Asc. node-Earth separation 1.55354 au
Desc. node-Earth separation 0.05848 au
Earth MOID 0.05641 au
Orbital period 889.569 days
Date of orbit computation   feb 26 13:03

Covariance matrix
2.16062383E-076.46914124E-086.67667794E-07-4.72714783E-07-6.10878330E-08-6.27930216E-05
6.46914124E-081.93693428E-081.99912514E-07-1.41530310E-07-1.83486565E-08-1.88008901E-05
6.67667794E-071.99912514E-072.06544532E-06-1.45903000E-06-2.02971309E-07-1.94036129E-04
-4.72714783E-07-1.41530310E-07-1.45903000E-061.03619217E-061.22596442E-071.37385796E-04
-6.10878330E-08-1.83486565E-08-2.02971309E-071.22596442E-071.41474673E-071.77127825E-05
-6.27930216E-05-1.88008901E-05-1.94036129E-041.37385796E-041.77127825E-051.82492039E-02

Correlation matrix
1.000000000.999999100.99945673-0.99905512-0.34940232-0.99999963
0.999999101.000000000.99948364-0.99901467-0.35051570-0.99999771
0.999456730.999483641.00000000-0.99732617-0.37548142-0.99943324
-0.99905512-0.99901467-0.997326171.000000000.320197820.99907874
-0.34940232-0.35051570-0.375481420.320197821.000000000.34859847
-0.99999963-0.99999771-0.999433240.999078740.348598471.00000000