NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WC15 ∴ Summary
Contact »
2017WC15  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.76229 0.003533 au
e 0.509716 0.0004517
i 36.041 0.01177 deg
Ω 31.284 0.01522 deg
ω 243.413 0.1243 deg
M 180.778 0.5646 deg

More info »
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.864 au
Aphelion 2.6606 au
Asc. node-Earth separation 0.69531 au
Desc. node-Earth separation 0.05538 au
Earth MOID 0.04627 au
Orbital period 854.507 days
Date of orbit computation   Oct 1 21:56
Observational summary
Optical observations (Discarded) 34 (1)
Radar observations (Discarded) 0 (0)
Arc length 31 days
Unobserved 423 days

More info »
Ephemeris at epoch 58534 MJD
Right Ascension 92.56 deg
Declination 71.441 deg
V Magnitude 23.89 mag
Solar Elongation -109.8 deg
Galactic Latitude 22.43 deg
Rate 0.243 deg/day
Direction -157.81 deg

More info »





This Web Site has been visited 1220381 times since

and this Page has been visited 267 times since 2017/11/27