NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AT7 ∴ Orbital info ∴ Epoch 60600 MJD
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2021AT7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AT7.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.02542 0.0003238 au
e 0.471729 7.812e-05
i 10.892 0.001267 deg
Ω 131.817 0.000542 deg
ω 358.851 0.0001366 deg
M 105.136 0.1114 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.07 au
Aphelion distance 2.9809 au
Asc. node-Earth separation 0.08599 au
Desc. node-Earth separation 1.96639 au
Earth MOID 0.08599 au
Orbital period 1052.86 days
Date of orbit computation   Jul 29 12:59

Covariance matrix
1.04844769E-072.52937330E-084.10204769E-071.75099458E-07-3.99044590E-08-3.60690200E-05
2.52937330E-086.10211498E-099.89593634E-084.22382521E-08-9.63258875E-09-8.70162491E-06
4.10204769E-079.89593634E-081.60537852E-066.85529696E-07-1.55332077E-07-1.41120266E-04
1.75099458E-074.22382521E-086.85529696E-072.93814674E-07-6.53871982E-08-6.02390232E-05
-3.99044590E-08-9.63258875E-09-1.55332077E-07-6.53871982E-081.86644327E-081.37266324E-05
-3.60690200E-05-8.70162491E-06-1.41120266E-04-6.02390232E-051.37266324E-051.24085759E-02

Correlation matrix
1.000000000.999998510.999858630.99764189-0.90207084-0.99999997
0.999998511.000000000.999834170.99753698-0.90260021-0.99999815
0.999858630.999834171.000000000.99816148-0.89735653-0.99986115
0.997641890.997536980.998161481.00000000-0.88297537-0.99765460
-0.90207084-0.90260021-0.89735653-0.882975371.000000000.90197736
-0.99999997-0.99999815-0.99986115-0.997654600.901977361.00000000