NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AK3 ∴ Orbital info ∴ Epoch 59173 MJD
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2021AK3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AK3.eq0)
Keplerian elements
(Epoch 59173.5 MJD)
Value 1-σ variation Units
a 1.35914 3.174e-08 au
e 0.435711 3.829e-07
i 18.376 4.337e-05 deg
Ω 249.477 7.596e-05 deg
ω 325.36 8.141e-05 deg
M 270.924 3.03e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7669 au
Aphelion distance 1.9513 au
Asc. node-Earth separation -0.20406 au
Desc. node-Earth separation 0.73039 au
Earth MOID 0.17102 au
Orbital period 578.752 days
Date of orbit computation   feb 26 12:30

Covariance matrix
1.00747432E-15-1.78425036E-15-1.29665529E-13-4.59146221E-14-4.01611238E-132.45086926E-13
-1.78425036E-151.46576328E-133.78421536E-121.10779459E-121.72214198E-11-6.06883052E-13
-1.29665529E-133.78421536E-121.88076211E-092.77623209E-09-1.34093144E-09-9.20270552E-10
-4.59146221E-141.10779459E-122.77623209E-095.77065798E-09-4.57218789E-09-8.77816116E-10
-4.01611238E-131.72214198E-11-1.34093144E-09-4.57218789E-096.62832642E-09-1.12798454E-10
2.45086926E-13-6.06883052E-13-9.20270552E-10-8.77816116E-10-1.12798454E-109.18284219E-10

Correlation matrix
1.00000000-0.14682732-0.09419777-0.01904239-0.155412850.25480890
-0.146827321.000000000.227917140.038090320.55250357-0.05230998
-0.094197770.227917141.000000000.84270616-0.37978490-0.70026115
-0.019042390.038090320.842706161.00000000-0.73928085-0.38133118
-0.155412850.55250357-0.37978490-0.739280851.00000000-0.04572068
0.25480890-0.05230998-0.70026115-0.38133118-0.045720681.00000000