AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017XW57 ∴ Summary
Contact »
(585301) 2017XW57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74551 2.642e-08 au
e 0.110028 6.796e-08
i 4.271 5.916e-06 deg
Ω 124.519 0.0001139 deg
ω 222.664 0.0001226 deg
M 212.117 4.1e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4434 au
Aphelion 3.0476 au
Asc. node-Earth separation 1.96693 au
Desc. node-Earth separation 1.49407 au
Earth MOID 1.43817 au
Orbital period 1661.63 days
Date of orbit computation  feb 22 03:52
Observational summary
Optical observations (Discarded) 168 (0)
Radar observations (Discarded) 0 (0)
Arc length 6613.04 days
Unobserved 876 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 191.332 deg
Declination 1.61839 deg
V Magnitude 21.89 mag
Solar Elongation -156.07 deg
Galactic Latitude 64.45 deg
Rate 0.183 deg/day
Direction -69.725 deg

More info »