AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UN98 ∴ Summary
Contact »
(165939) 2001UN98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.43538 3.693e-08 au
e 0.111069 7.143e-08
i 10.543 7.457e-06 deg
Ω 50.942 2.929e-05 deg
ω 323.892 3.957e-05 deg
M 205.466 2.389e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0538 au
Aphelion 3.8169 au
Asc. node-Earth separation 2.12478 au
Desc. node-Earth separation 2.71736 au
Earth MOID 2.06391 au
Orbital period 2325.74 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 401 (1)
Radar observations (Discarded) 0 (0)
Arc length 8186.25 days
Unobserved 53 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 216.009 deg
Declination -11.5829 deg
V Magnitude 20.67 mag
Solar Elongation -167.74 deg
Galactic Latitude 45.24 deg
Rate 0.178 deg/day
Direction -82.126 deg

More info »