NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021OW ∴ Orbital info ∴ Epoch 59422 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021OW.eq0)
Keplerian elements
(Epoch 59422.4 MJD)
Value 1-σ variation Units
a 2.79223 0.008921 au
e 0.64865 0.001122
i 14.634 0.01647 deg
Ω 128.478 0.0013 deg
ω 130.938 0.004482 deg
M 7.621 0.03948 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.981 au
Aphelion distance 4.6034 au
Asc. node-Earth separation 1.82981 au
Desc. node-Earth separation 0.11993 au
Earth MOID 0.0738 au
Orbital period 1704.21 days
Date of orbit computation   feb 26 12:24

Covariance matrix
7.95852269E-051.00134982E-051.46958270E-04-1.15966749E-053.99640766E-05-3.52166883E-04
1.00134982E-051.25990908E-061.84904452E-05-1.45910508E-065.02829876E-06-4.43100099E-05
1.46958270E-041.84904452E-052.71366981E-04-2.14141770E-057.37966610E-05-6.50294589E-04
-1.15966749E-05-1.45910508E-06-2.14141770E-051.68999369E-06-5.82410940E-065.13157033E-05
3.99640766E-055.02829876E-067.37966610E-05-5.82410940E-062.00842498E-05-1.76844437E-04
-3.52166883E-04-4.43100099E-05-6.50294589E-045.13157033E-05-1.76844437E-041.55834875E-03

Correlation matrix
1.000000000.999999990.99999839-0.999941770.99959885-0.99999990
0.999999991.000000000.99999830-0.999941120.99959405-0.99999981
0.999998390.999998301.00000000-0.999954740.99960957-0.99999841
-0.99994177-0.99994112-0.999954741.00000000-0.999675790.99994339
0.999598850.999594050.99960957-0.999675791.00000000-0.99961155
-0.99999990-0.99999981-0.999998410.99994339-0.999611551.00000000