AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UN381 ∴ Summary
Contact »
(356816) 2011UN381  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8715 2.723e-08 au
e 0.072859 7.998e-08
i 3.231 7.43e-06 deg
Ω 112.335 0.0001311 deg
ω 224.524 0.0001402 deg
M 263.605 4.647e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6623 au
Aphelion 3.0807 au
Asc. node-Earth separation 2.02964 au
Desc. node-Earth separation 1.69898 au
Earth MOID 1.65353 au
Orbital period 1777.3 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 182 (1)
Radar observations (Discarded) 0 (0)
Arc length 7812.02 days
Unobserved 406 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 246.943 deg
Declination -17.8572 deg
V Magnitude 21.58 mag
Solar Elongation 148.62 deg
Galactic Latitude 20.92 deg
Rate 0.129 deg/day
Direction -78.808 deg

More info »