AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998UR16 ∴ Summary
Contact »
(13363) 1998UR16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12382 1.45e-08 au
e 0.138715 2.869e-08
i 2.684 3.32e-06 deg
Ω 81.727 8.084e-05 deg
ω 201.53 8.246e-05 deg
M 327.826 1.815e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6905 au
Aphelion 3.5571 au
Asc. node-Earth separation 2.53363 au
Desc. node-Earth separation 1.69816 au
Earth MOID 1.67407 au
Orbital period 2016.64 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2787 (18)
Radar observations (Discarded) 0 (0)
Arc length 13488.9 days
Unobserved 264 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 260.092 deg
Declination -21.9694 deg
V Magnitude 18.33 mag
Solar Elongation 107.64 deg
Galactic Latitude 8.56 deg
Rate 0.138 deg/day
Direction 96.153 deg

More info »