NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AK3 ∴ Orbital info ∴ Epoch 60400 MJD
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2021AK3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AK3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.35913 3.157e-08 au
e 0.435927 3.834e-07
i 18.384 4.338e-05 deg
Ω 249.432 7.596e-05 deg
ω 325.435 8.14e-05 deg
M 313.789 3.469e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7666 au
Aphelion distance 1.9516 au
Asc. node-Earth separation -0.20385 au
Desc. node-Earth separation 0.73196 au
Earth MOID 0.17082 au
Orbital period 578.747 days
Date of orbit computation   feb 26 12:30

Covariance matrix
9.96755743E-16-1.62401759E-15-1.40836054E-13-6.31923908E-14-3.74800233E-13-5.86347599E-13
-1.62401759E-151.47025326E-133.78575951E-121.09915971E-121.72449040E-118.17458159E-13
-1.40836054E-133.78575951E-121.88203889E-092.77792098E-09-1.34419959E-09-8.02116485E-10
-6.31923908E-141.09915971E-122.77792098E-095.77041950E-09-4.57363474E-09-8.24631894E-10
-3.74800233E-131.72449040E-11-1.34419959E-09-4.57363474E-096.62573307E-092.08882984E-10
-5.86347599E-138.17458159E-13-8.02116485E-10-8.24631894E-102.08882984E-101.20356520E-09

Correlation matrix
1.00000000-0.13415297-0.10282653-0.02634916-0.14584398-0.53533540
-0.134152971.000000000.227584480.037736450.552519660.06145181
-0.102826530.227584481.000000000.84295016-0.38065584-0.53295229
-0.026349160.037736450.842950161.00000000-0.73967479-0.31291157
-0.145843980.55251966-0.38065584-0.739674791.000000000.07396926
-0.535335400.06145181-0.53295229-0.312911570.073969261.00000000