AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1978UY4 ∴ Summary
Contact »
(52232) 1978UY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24766 5.65e-09 au
e 0.202528 4.265e-08
i 3.152 4.512e-06 deg
Ω 221.844 6.458e-05 deg
ω 168.22 6.528e-05 deg
M 170.11 9.954e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7924 au
Aphelion 2.7029 au
Asc. node-Earth separation 1.6804 au
Desc. node-Earth separation 0.80796 au
Earth MOID 0.79809 au
Orbital period 1230.82 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 955 (2)
Radar observations (Discarded) 0 (0)
Arc length 16580.2 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 201.972 deg
Declination -10.4508 deg
V Magnitude 20.21 mag
Solar Elongation -168.22 deg
Galactic Latitude 51.4 deg
Rate 0.251 deg/day
Direction -64.143 deg

More info »