NEODyS-2
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NEODyS ∴ Objects ∴ 2021AC2 ∴ Orbital info ∴ Epoch 59221 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021AC2.eq0)
Keplerian elements
(Epoch 59221.9 MJD)
Value 1-σ variation Units
a 0.870535 2.41e-05 au
e 0.244259 7.115e-05
i 0.819 0.0002632 deg
Ω 100.402 0.0003551 deg
ω 231.389 0.001685 deg
M 113.514 0.00537 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6579 au
Aphelion distance 1.0832 au
Asc. node-Earth separation -0.01823 au
Desc. node-Earth separation -0.30663 au
Earth MOID 0.00119 au
Orbital period 296.673 days
Date of orbit computation   feb 26 12:09

Covariance matrix
5.80831113E-10-1.71246739E-09-6.25505847E-09-3.44096047E-093.97482931E-081.27929464E-07
-1.71246739E-095.06250785E-091.85465154E-081.06643380E-08-1.16524234E-07-3.80169736E-07
-6.25505847E-091.85465154E-086.92712073E-085.07280245E-08-4.32605888E-07-1.40071738E-06
-3.44096047E-091.06643380E-085.07280245E-081.26078567E-07-2.95667192E-07-8.72463077E-07
3.97482931E-08-1.16524234E-07-4.32605888E-07-2.95667192E-072.83791183E-068.60878007E-06
1.27929464E-07-3.80169736E-07-1.40071738E-06-8.72463077E-078.60878007E-062.88347828E-05

Correlation matrix
1.00000000-0.99865279-0.98612066-0.402100040.979025710.98852419
-0.998652791.000000000.990382800.42211464-0.97215150-0.99503039
-0.986120660.990382801.000000000.54281387-0.97570066-0.99109617
-0.402100040.422114640.542813871.00000000-0.49429140-0.45758110
0.97902571-0.97215150-0.97570066-0.494291401.000000000.95166439
0.98852419-0.99503039-0.99109617-0.457581100.951664391.00000000