AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017RN87 ∴ Summary
Contact »
(658462) 2017RN87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06698 4.839e-08 au
e 0.185117 6.536e-08
i 9.951 1.057e-05 deg
Ω 353.24 4.203e-05 deg
ω 61.578 5.433e-05 deg
M 41.339 3.32e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4992 au
Aphelion 3.6347 au
Asc. node-Earth separation 1.7172 au
Desc. node-Earth separation 2.25409 au
Earth MOID 1.52857 au
Orbital period 1961.84 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 149 (1)
Radar observations (Discarded) 0 (0)
Arc length 8128.9 days
Unobserved 128 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 106.422 deg
Declination 29.3386 deg
V Magnitude 22.31 mag
Solar Elongation -56.1 deg
Galactic Latitude 15.76 deg
Rate 0.363 deg/day
Direction 103.329 deg

More info »