NEODyS-2

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NEODyS ∴ Objects ∴ 2017WC15 ∴ Orbital info ∴ Epoch 57979 MJD
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2017WC15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017WC15.eq0)
Keplerian elements
(Epoch 57979.9 MJD)
Value 1-σ variation Units
a 1.75233 1.247e-07 au
e 0.508467 1.015e-07
i 36.013 4.809e-05 deg
Ω 31.331 1.47e-05 deg
ω 243.044 2.75e-05 deg
M 3.925 1.658e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8613 au
Aphelion distance 2.6433 au
Asc. node-Earth separation 0.69359 au
Desc. node-Earth separation 0.05127 au
Earth MOID 0.04293 au
Orbital period 847.269 days
Date of orbit computation   Feb 26 12:29

Covariance matrix
1.55502046E-144.30360544E-157.32129439E-13-7.54143041E-14-5.23288323E-132.14055109E-13
4.30360544E-151.03018709E-141.00880606E-12-3.79681581E-13-1.31688587E-123.61395572E-13
7.32129439E-131.00880606E-122.31263920E-09-2.76636508E-101.50745272E-10-4.06458612E-11
-7.54143041E-14-3.79681581E-13-2.76636508E-102.16200506E-10-4.86013072E-11-4.11773943E-11
-5.23288323E-13-1.31688587E-121.50745272E-10-4.86013072E-117.56034603E-10-3.81783956E-10
2.14055109E-133.61395572E-13-4.06458612E-11-4.11773943E-11-3.81783956E-102.74859344E-10

Correlation matrix
1.000000000.340021470.12208600-0.04112987-0.152616730.10353860
0.340021471.000000000.20667868-0.25440938-0.471866610.21476798
0.122086000.206678681.00000000-0.391225540.11400369-0.05098086
-0.04112987-0.25440938-0.391225541.00000000-0.12021226-0.16891774
-0.15261673-0.471866610.11400369-0.120212261.00000000-0.83751305
0.103538600.21476798-0.05098086-0.16891774-0.837513051.00000000