NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WC15 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WC15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017WC15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.75228 5.901e-08 au
e 0.508683 9.104e-08
i 36.01 5.016e-05 deg
Ω 31.299 2.46e-05 deg
ω 243.054 3.946e-05 deg
M 312.201 5.946e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8609 au
Aphelion distance 2.6436 au
Asc. node-Earth separation 0.69414 au
Desc. node-Earth separation 0.05051 au
Earth MOID 0.04228 au
Orbital period 847.236 days
Date of orbit computation   mar 18 13:56

Covariance matrix
3.48193926E-15-1.07058435E-157.51642659E-13-3.27104028E-146.01492817E-13-3.32749180E-12
-1.07058435E-158.28845297E-159.82825905E-13-5.31804587E-13-5.76291756E-147.91763508E-13
7.51642659E-139.82825905E-132.51584946E-09-8.25259018E-101.12065952E-09-1.05655050E-09
-3.27104028E-14-5.31804587E-13-8.25259018E-106.05243608E-10-5.73932785E-101.65623367E-10
6.01492817E-13-5.76291756E-141.12065952E-09-5.73932785E-101.55707359E-09-1.19424886E-09
-3.32749180E-127.91763508E-13-1.05655050E-091.65623367E-10-1.19424886E-093.53575224E-09

Correlation matrix
1.00000000-0.199284520.25395601-0.022532540.25832431-0.94834309
-0.199284521.000000000.21522739-0.23743801-0.016041730.14625739
0.253956010.215227391.00000000-0.668779340.56620903-0.35424768
-0.02253254-0.23743801-0.668779341.00000000-0.591209440.11321803
0.25832431-0.016041730.56620903-0.591209441.00000000-0.50897840
-0.948343090.14625739-0.354247680.11321803-0.508978401.00000000