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NEODyS ∴ Objects ∴ Atira ∴ Orbital info ∴ Epoch 60400 MJD
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(163693) Atira  ▹ 
ORBITAL INFORMATION
(ASCII data file 163693.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.740992 1.125e-09 au
e 0.322151 1.048e-07
i 25.618 1.088e-05 deg
Ω 103.874 1.808e-05 deg
ω 252.936 7.808e-06 deg
M 190.133 1.968e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5023 au
Aphelion distance 0.9797 au
Asc. node-Earth separation -0.24928 au
Desc. node-Earth separation -0.4099 au
Earth MOID 0.20678 au
Orbital period 232.98 days
Date of orbit computation   mar 27 13:31

Covariance matrix
1.26655794E-184.01261953E-174.08254049E-154.02578165E-15-2.85217430E-15-1.60831814E-14
4.01261953E-171.09894184E-142.20391655E-138.18478186E-13-3.59445135E-13-1.20873452E-12
4.08254049E-152.20391655E-131.18309512E-101.50355640E-10-7.59443360E-11-1.51859034E-10
4.02578165E-158.18478186E-131.50355640E-103.26953839E-10-1.24167112E-10-2.27834165E-10
-2.85217430E-15-3.59445135E-13-7.59443360E-11-1.24167112E-106.09611596E-119.89631128E-11
-1.60831814E-14-1.20873452E-12-1.51859034E-10-2.27834165E-109.89631128E-113.87441505E-10

Correlation matrix
1.000000000.340116810.333509450.19783105-0.32459133-0.72603299
0.340116811.000000000.193284920.43179393-0.43915582-0.58578804
0.333509450.193284921.000000000.76448096-0.89425000-0.70929636
0.197831050.431793930.764480961.00000000-0.87950183-0.64013645
-0.32459133-0.43915582-0.89425000-0.879501831.000000000.64393742
-0.72603299-0.58578804-0.70929636-0.640136450.643937421.00000000