AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017WY57 ∴ Summary
Contact »
2017WY57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38522 4.517e-08 au
e 0.180908 1.704e-07
i 6.483 1.267e-05 deg
Ω 68.206 0.0001087 deg
ω 8.407 0.0001476 deg
M 255.072 8.034e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9537 au
Aphelion 2.8167 au
Asc. node-Earth separation 0.97154 au
Desc. node-Earth separation 1.79627 au
Earth MOID 0.96955 au
Orbital period 1345.52 days
Date of orbit computation  apr 24 02:26
Observational summary
Optical observations (Discarded) 36 (0)
Radar observations (Discarded) 0 (0)
Arc length 5532.18 days
Unobserved 832 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 351.125 deg
Declination -10.3524 deg
V Magnitude 24.33 mag
Solar Elongation 71.48 deg
Galactic Latitude -63.53 deg
Rate 0.356 deg/day
Direction 72.039 deg

More info »