AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017RK89 ∴ Summary
Contact »
(658465) 2017RK89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13922 5.715e-08 au
e 0.120024 1.348e-07
i 14.283 1.28e-05 deg
Ω 189.869 4.525e-05 deg
ω 183.728 9.166e-05 deg
M 58.324 7.261e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7624 au
Aphelion 3.516 au
Asc. node-Earth separation 2.5162 au
Desc. node-Earth separation 1.7631 au
Earth MOID 1.76299 au
Orbital period 2031.56 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 73 (0)
Radar observations (Discarded) 0 (0)
Arc length 6285.85 days
Unobserved 108 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 76.3161 deg
Declination 11.3602 deg
V Magnitude 23.33 mag
Solar Elongation -41.71 deg
Galactic Latitude -17.46 deg
Rate 0.356 deg/day
Direction 81.302 deg

More info »