NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WY12 ∴ Summary
Contact »
2017WY12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.48668 6.24e-05 au
e 0.544233 1.038e-05
i 7.947 0.0001098 deg
Ω 186.122 0.0001607 deg
ω 272.939 0.0002345 deg
M 70.87 0.002674 deg

More info »
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1333 au
Aphelion 3.84 au
Asc. node-Earth separation 0.70317 au
Desc. node-Earth separation 0.79856 au
Earth MOID 0.20875 au
Orbital period 1432.28 days
Date of orbit computation   Oct 1 21:44
Observational summary
Optical observations (Discarded) 54 (1)
Radar observations (Discarded) 0 (0)
Arc length 105 days
Unobserved 226 days

More info »
Ephemeris at epoch 58408 MJD
Right Ascension 223.55 deg
Declination -12.0979 deg
V Magnitude 27.1 mag
Solar Elongation -21.81 deg
Galactic Latitude 40.75 deg
Rate 0.385 deg/day
Direction 105.577 deg

More info »





This Web Site has been visited 502904 times since

and this Page has been visited 407 times since 2017/11/25