AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QE81 ∴ Summary
Contact »
(297389) 2000QE81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04986 3.342e-08 au
e 0.238924 6.426e-08
i 4.607 1.018e-05 deg
Ω 184.224 7.755e-05 deg
ω 112.289 8.064e-05 deg
M 170.39 2.217e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3212 au
Aphelion 3.7785 au
Asc. node-Earth separation 2.16511 au
Desc. node-Earth separation 1.63525 au
Earth MOID 1.31005 au
Orbital period 1945.45 days
Date of orbit computation  apr 23 20:52
Observational summary
Optical observations (Discarded) 193 (0)
Radar observations (Discarded) 0 (0)
Arc length 10304 days
Unobserved 142 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 100.211 deg
Declination 19.1018 deg
V Magnitude 23.31 mag
Solar Elongation -63.81 deg
Galactic Latitude 6.34 deg
Rate 0.208 deg/day
Direction 89.625 deg

More info »