AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017RE91 ∴ Summary
Contact »
(584881) 2017RE91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65734 2.855e-08 au
e 0.163795 7.13e-08
i 6.258 1.234e-05 deg
Ω 28.332 6.834e-05 deg
ω 234.148 7.945e-05 deg
M 269.548 3.837e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2221 au
Aphelion 3.0926 au
Asc. node-Earth separation 1.86573 au
Desc. node-Earth separation 1.35556 au
Earth MOID 1.21368 au
Orbital period 1582.23 days
Date of orbit computation  feb 22 03:52
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 7166.97 days
Unobserved 490 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 141.413 deg
Declination 21.3302 deg
V Magnitude 22.5 mag
Solar Elongation -107.86 deg
Galactic Latitude 43.04 deg
Rate 0.103 deg/day
Direction 138.133 deg

More info »