AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UN201 ∴ Summary
Contact »
(156251) 2001UN201  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44385 8.757e-09 au
e 0.146221 5.018e-08
i 1.47 3.769e-06 deg
Ω 269.366 0.0002196 deg
ω 231.626 0.0002204 deg
M 215.459 1.705e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0865 au
Aphelion 2.8012 au
Asc. node-Earth separation 1.61505 au
Desc. node-Earth separation 1.20888 au
Earth MOID 1.10031 au
Orbital period 1395.44 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 692 (5)
Radar observations (Discarded) 0 (0)
Arc length 10902.2 days
Unobserved 274 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 2.51233 deg
Declination 2.30933 deg
V Magnitude 22.09 mag
Solar Elongation 29.8 deg
Galactic Latitude -58.92 deg
Rate 0.398 deg/day
Direction 66.234 deg

More info »