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NEODyS ∴ Objects ∴ Atira ∴ Orbital info ∴ Epoch 56672 MJD
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(163693) Atira  ▹ 
ORBITAL INFORMATION
(ASCII data file 163693.eq0)
Keplerian elements
(Epoch 56672.7 MJD)
Value 1-σ variation Units
a 0.741084 1.914e-09 au
e 0.322149 1.241e-07
i 25.617 1.658e-05 deg
Ω 103.924 2.851e-05 deg
ω 252.929 1.171e-05 deg
M 191.151 1.91e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5023 au
Aphelion distance 0.9798 au
Asc. node-Earth separation -0.24974 au
Desc. node-Earth separation -0.4082 au
Earth MOID 0.20711 au
Orbital period 233.023 days
Date of orbit computation   lug 26 14:20

Covariance matrix
3.66420634E-182.55734266E-171.14159083E-14-4.64084468E-15-2.86211027E-151.10779776E-15
2.55734266E-171.54022435E-145.77831627E-131.58663260E-12-6.85040864E-13-1.46476217E-12
1.14159083E-145.77831627E-132.74892964E-103.82402143E-10-1.78742528E-10-2.42336719E-10
-4.64084468E-151.58663260E-123.82402143E-108.13068798E-10-3.10302625E-10-4.82431376E-10
-2.86211027E-15-6.85040864E-13-1.78742528E-10-3.10302625E-101.37040654E-101.82409526E-10
1.10779776E-15-1.46476217E-12-2.42336719E-10-4.82431376E-101.82409526E-103.64856646E-10

Correlation matrix
1.000000000.107648250.35969856-0.08502437-0.127723760.03029768
0.107648251.000000000.280819660.44835367-0.47151963-0.61789402
0.359698560.280819661.000000000.80886279-0.92091887-0.76520232
-0.085024370.448353670.808862791.00000000-0.92960209-0.88574920
-0.12772376-0.47151963-0.92091887-0.929602091.000000000.81575862
0.03029768-0.61789402-0.76520232-0.885749200.815758621.00000000