NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WC15 ∴ Orbital info ∴ Epoch 59000 MJD
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2017WC15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017WC15.eq1)
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.75227 1.244e-07 au
e 0.508716 1.014e-07
i 36.01 4.809e-05 deg
Ω 31.319 1.471e-05 deg
ω 243.072 2.748e-05 deg
M 77.307 4.748e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8609 au
Aphelion distance 2.6437 au
Asc. node-Earth separation 0.69367 au
Desc. node-Earth separation 0.0504 au
Earth MOID 0.0422 au
Orbital period 847.225 days
Date of orbit computation   Feb 26 12:29

Covariance matrix
1.54737868E-144.28925117E-157.29451187E-13-7.54379143E-14-5.23249804E-13-5.53996461E-12
4.28925117E-151.02854743E-141.00776711E-12-3.79227089E-13-1.31335631E-12-1.23737508E-12
7.29451187E-131.00776711E-122.31228842E-09-2.76503645E-101.49778355E-10-3.10318858E-10
-7.54379143E-14-3.79227089E-13-2.76503645E-102.16312515E-10-4.85567522E-11-1.31061387E-11
-5.23249804E-13-1.31335631E-121.49778355E-10-4.85567522E-117.55006686E-10-1.85942112E-10
-5.53996461E-12-1.23737508E-12-3.10318858E-10-1.31061387E-11-1.85942112E-102.25445353E-09

Correlation matrix
1.000000000.339993810.12194863-0.04123353-0.15308596-0.93796804
0.339993811.000000000.20664601-0.25424146-0.47129736-0.25696180
0.121948630.206646011.00000000-0.390966040.11335813-0.13591473
-0.04123353-0.25424146-0.390966041.00000000-0.12015267-0.01876780
-0.15308596-0.471297360.11335813-0.120152671.00000000-0.14252194
-0.93796804-0.25696180-0.13591473-0.01876780-0.142521941.00000000