NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AC ∴ Orbital info ∴ Epoch 60600 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021AC.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.03675 1.742e-07 au
e 0.075081 3.374e-07
i 26.618 4.048e-05 deg
Ω 285.219 1.537e-06 deg
ω 251.434 3.969e-05 deg
M 145.452 0.0002904 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9589 au
Aphelion distance 1.1146 au
Asc. node-Earth separation 0.04053 au
Desc. node-Earth separation 0.02436 au
Earth MOID 0.02406 au
Orbital period 385.577 days
Date of orbit computation   Jul 29 12:58

Covariance matrix
3.03389385E-145.62806278E-141.97325753E-121.56920039E-13-9.30033888E-13-5.03024322E-11
5.62806278E-141.13846237E-132.38651904E-123.38414503E-131.13294000E-12-9.50294514E-11
1.97325753E-122.38651904E-121.63863710E-09-9.39565989E-124.41100100E-10-3.87723425E-09
1.56920039E-133.38414503E-13-9.39565989E-122.36330452E-123.30738349E-14-2.60853795E-10
-9.30033888E-131.13294000E-124.41100100E-103.30738349E-141.57557971E-093.79862178E-10
-5.03024322E-11-9.50294514E-11-3.87723425E-09-2.60853795E-103.79862178E-108.43210510E-08

Correlation matrix
1.000000000.957633660.279860870.58602801-0.13451738-0.99453664
0.957633661.000000000.174728670.652423780.08459163-0.96990875
0.279860870.174728671.00000000-0.150982310.27452100-0.32984708
0.586028010.65242378-0.150982311.000000000.00054201-0.58434497
-0.134517380.084591630.274521000.000542011.000000000.03295626
-0.99453664-0.96990875-0.32984708-0.584344970.032956261.00000000