AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QE157 ∴ Summary
Contact »
(87491) 2000QE157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67117 1.359e-08 au
e 0.126489 3.608e-08
i 10.453 4.389e-06 deg
Ω 292.288 3.317e-05 deg
ω 170.059 4.305e-05 deg
M 33.215 2.727e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3333 au
Aphelion 3.009 au
Asc. node-Earth separation 1.98611 au
Desc. node-Earth separation 1.35433 au
Earth MOID 1.35132 au
Orbital period 1594.6 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1317 (7)
Radar observations (Discarded) 0 (0)
Arc length 9552 days
Unobserved 56 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 121.492 deg
Declination 12.9567 deg
V Magnitude 19.44 mag
Solar Elongation -113.21 deg
Galactic Latitude 22.29 deg
Rate 0.119 deg/day
Direction 107.772 deg

More info »