NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999WC2 ∴ Orbital info ∴ Epoch 56755 MJD
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(17188) 1999WC2  ▹ 
ORBITAL INFORMATION
(ASCII data file 17188.eq0)
Keplerian elements
(Epoch 56755.5 MJD)
Value 1-σ variation Units
a 2.21682 1.251e-08 au
e 0.636564 4.327e-08
i 29.441 1.013e-05 deg
Ω 269.871 1.217e-05 deg
ω 287.207 1.33e-05 deg
M 103.812 1.514e-06 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8057 au
Aphelion distance 3.628 au
Asc. node-Earth separation 0.09388 au
Desc. node-Earth separation 0.64053 au
Earth MOID 0.06501 au
Orbital period 1205.58 days
Date of orbit computation   Mar 19 08:40

Covariance matrix
1.56388706E-161.63743790E-16-3.12145802E-15-3.43267313E-15-1.68447759E-14-1.14846517E-14
1.63743790E-161.87194849E-156.84641379E-15-4.64540376E-14-1.29513642E-13-2.84391987E-14
-3.12145802E-156.84641379E-151.02701530E-103.51234867E-11-3.08826232E-113.78410900E-13
-3.43267313E-15-4.64540376E-143.51234867E-111.48133894E-10-1.34021918E-109.40391312E-12
-1.68447759E-14-1.29513642E-13-3.08826232E-11-1.34021918E-101.76869930E-10-1.12523718E-11
-1.14846517E-14-2.84391987E-143.78410900E-139.40391312E-12-1.12523718E-112.29348083E-12

Correlation matrix
1.000000000.30263224-0.02463011-0.02255291-0.10128276-0.60641171
0.302632241.000000000.01561449-0.08821639-0.22508242-0.43403310
-0.024630110.015614491.000000000.28476194-0.229138850.02465628
-0.02255291-0.088216390.284761941.00000000-0.827983360.51019222
-0.10128276-0.22508242-0.22913885-0.827983361.00000000-0.55868822
-0.60641171-0.434033100.024656280.51019222-0.558688221.00000000