NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990UA ∴ Summary
Contact »
(301844) 1990UA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.6422 2.41e-09 au
e 0.526004 2.678e-08
i 0.929 2.421e-06 deg
Ω 104.264 0.0004985 deg
ω 202.576 0.0004981 deg
M 309.721 3.847e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7784 au
Aphelion 2.506 au
Asc. node-Earth separation 1.3272 au
Desc. node-Earth separation -0.21687 au
Earth MOID 0.01215 au
Orbital period 768.667 days
Date of orbit computation   Oct 9 21:58
Observational summary
Optical observations (Discarded) 185 (11)
Radar observations (Discarded) 0 (0)
Arc length 7703 days
Unobserved 2259 days

More info »
Ephemeris at epoch 58142 MJD
Right Ascension 333.745 deg
Declination -11.3898 deg
V Magnitude 21.83 mag
Solar Elongation -27.86 deg
Galactic Latitude -50.08 deg
Rate 1.264 deg/day
Direction 69.33 deg

More info »





This Web Site has been visited 2038 times since

and this Page has been visited 4566 times since 2011/11/14