NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AB5 ∴ Orbital info ∴ Epoch 60600 MJD
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2021AB5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AB5.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.09435 0.0003395 au
e 0.346568 0.0006442
i 16.321 0.03452 deg
Ω 91.656 0.02497 deg
ω 255.383 0.03348 deg
M 196.885 0.6265 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7151 au
Aphelion distance 1.4736 au
Asc. node-Earth separation 0.07208 au
Desc. node-Earth separation -0.12954 au
Earth MOID 0.04265 au
Orbital period 418.15 days
Date of orbit computation   Jul 29 13:01

Covariance matrix
1.15238294E-072.06643204E-071.11216701E-058.22157563E-06-6.84626544E-06-2.12661370E-04
2.06643204E-074.15034756E-072.22334236E-051.60177433E-05-1.79105970E-05-3.79752083E-04
1.11216701E-052.22334236E-051.19139855E-038.59239696E-04-9.51072509E-04-2.04419601E-02
8.22157563E-061.60177433E-058.59239696E-046.23313600E-04-6.50120132E-04-1.51266061E-02
-6.84626544E-06-1.79105970E-05-9.51072509E-04-6.50120132E-041.12093607E-031.24321948E-02
-2.12661370E-04-3.79752083E-04-2.04419601E-02-1.51266061E-021.24321948E-023.92504405E-01

Correlation matrix
1.000000000.944888330.949167950.97007061-0.60237217-0.99992616
0.944888331.000000000.999851670.99587721-0.83038100-0.94088309
0.949167950.999851671.000000000.99708572-0.82299022-0.94530452
0.970070610.995877210.997085721.00000000-0.77776768-0.96708785
-0.60237217-0.83038100-0.82299022-0.777767681.000000000.59270026
-0.99992616-0.94088309-0.94530452-0.967087850.592700261.00000000