NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WA ∴ Orbital info ∴ Epoch 59800 MJD
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2021WA  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021WA.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.08712 0.002457 au
e 0.604013 0.0005077
i 9.123 0.006122 deg
Ω 60.115 0.0001813 deg
ω 294.872 0.0007938 deg
M 100.164 0.1799 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8265 au
Aphelion distance 3.3478 au
Asc. node-Earth separation 0.07053 au
Desc. node-Earth separation 0.76551 au
Earth MOID 0.02408 au
Orbital period 1101.34 days
Date of orbit computation   giu 8 17:16

Covariance matrix
6.03924795E-061.24768525E-061.50432563E-054.42848390E-07-1.92480917E-06-4.41986207E-04
1.24768525E-062.57767111E-073.10787328E-069.14900274E-08-3.97709441E-07-9.13126333E-05
1.50432563E-053.10787328E-063.74740277E-051.10265040E-06-4.79310517E-06-1.10095031E-03
4.42848390E-079.14900274E-081.10265040E-063.28562195E-08-1.41349412E-07-3.24101535E-05
-1.92480917E-06-3.97709441E-07-4.79310517E-06-1.41349412E-076.30070204E-071.40866241E-04
-4.41986207E-04-9.13126333E-05-1.10095031E-03-3.24101535E-051.40866241E-043.23470423E-02

Correlation matrix
1.000000000.999999680.999966010.99415670-0.98673783-1.00000000
0.999999681.000000000.999964000.99414838-0.98686484-0.99999960
0.999966010.999964001.000000000.99371960-0.98640962-0.99996602
0.994156700.994148380.993719601.00000000-0.98240540-0.99415707
-0.98673783-0.98686484-0.98640962-0.982405401.000000000.98672281
-1.00000000-0.99999960-0.99996602-0.994157070.986722811.00000000