NEODyS-2

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NEODyS ∴ Objects ∴ 2021AC2 ∴ Orbital info ∴ Epoch 59221 MJD
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2021AC2  ▹ 
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 0.24426 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   giu 10 13:46

Covariance matrix
5.80831177E-10-1.71246915E-09-6.25506696E-09-3.44097680E-093.97483023E-081.27929677E-07
-1.71246915E-095.06251773E-091.85465577E-081.06643968E-08-1.16524368E-07-3.80170720E-07
-6.25506696E-091.85465577E-086.92713883E-085.07282705E-08-4.32606531E-07-1.40072146E-06
-3.44097680E-091.06643968E-085.07282705E-081.26078834E-07-2.95668394E-07-8.72468044E-07
3.97483023E-08-1.16524368E-07-4.32606531E-07-2.95668394E-072.83791280E-068.60879565E-06
1.27929677E-07-3.80170720E-07-1.40072146E-06-8.72468044E-078.60879565E-062.88348750E-05

Correlation matrix
1.00000000-0.99865279-0.98612066-0.402101500.979025720.98852420
-0.998652791.000000000.990382810.42211611-0.97215150-0.99503040
-0.986120660.990382811.000000000.54281522-0.97570067-0.99109617
-0.402101500.422116110.542815221.00000000-0.49429280-0.45758249
0.97902572-0.97215150-0.97570067-0.494292801.000000000.95166443
0.98852420-0.99503040-0.99109617-0.457582490.951664431.00000000