AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1978UD5 ∴ Summary
Contact »
(90674) 1978UD5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38738 7.545e-09 au
e 0.194618 3.3e-08
i 4.539 3.762e-06 deg
Ω 242.32 5.041e-05 deg
ω 203.585 5.202e-05 deg
M 68.615 1.19e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9228 au
Aphelion 2.852 au
Asc. node-Earth separation 1.78314 au
Desc. node-Earth separation 0.96275 au
Earth MOID 0.94032 au
Orbital period 1347.35 days
Date of orbit computation  apr 23 20:06
Observational summary
Optical observations (Discarded) 1248 (5)
Radar observations (Discarded) 0 (0)
Arc length 16580.7 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 163.415 deg
Declination 0.82233 deg
V Magnitude 19.87 mag
Solar Elongation -129.21 deg
Galactic Latitude 51.4 deg
Rate 0.053 deg/day
Direction 26.094 deg

More info »