NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WA2 ∴ Orbital info ∴ Epoch 59547 MJD
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2021WA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WA2.eq0)
Keplerian elements
(Epoch 59547.7 MJD)
Value 1-σ variation Units
a 1.81008 0.0004657 au
e 0.4228 0.0001392
i 6.045 0.001434 deg
Ω 236.871 0.001022 deg
ω 173.725 0.0003882 deg
M 5.024 0.001927 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0448 au
Aphelion distance 2.5754 au
Asc. node-Earth separation 1.55168 au
Desc. node-Earth separation 0.0584 au
Earth MOID 0.05633 au
Orbital period 889.498 days
Date of orbit computation   Jul 29 13:11

Covariance matrix
2.16918716E-076.48466553E-086.67601873E-07-4.75516981E-07-7.58255865E-08-8.95990281E-07
6.48466553E-081.93855859E-081.99581539E-07-1.42147533E-07-2.27266890E-08-2.67831889E-07
6.67601873E-071.99581539E-072.05689135E-06-1.46175034E-06-2.47549980E-07-2.75304615E-06
-4.75516981E-07-1.42147533E-07-1.46175034E-061.04435182E-061.55204606E-071.96744320E-06
-7.58255865E-08-2.27266890E-08-2.47549980E-071.55204606E-071.50715395E-072.72147347E-07
-8.95990281E-07-2.67831889E-07-2.75304615E-061.96744320E-062.72147347E-073.71460595E-06

Correlation matrix
1.000000000.999999080.99945526-0.99906582-0.41936140-0.99815598
0.999999081.000000000.99948257-0.99902520-0.42045343-0.99808251
0.999455260.999482571.00000000-0.99734201-0.44460917-0.99598189
-0.99906582-0.99902520-0.997342011.000000000.391203190.99890092
-0.41936140-0.42045343-0.444609170.391203191.000000000.36372146
-0.99815598-0.99808251-0.995981890.998900920.363721461.00000000