AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998UP2 ∴ Summary
Contact »
(275546) 1998UP2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5405 1.241e-08 au
e 0.061415 6.397e-08
i 10.984 5.478e-06 deg
Ω 25.044 2.267e-05 deg
ω 330.207 4.293e-05 deg
M 134.653 3.597e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3845 au
Aphelion 2.6965 au
Asc. node-Earth separation 1.40733 au
Desc. node-Earth separation 1.67016 au
Earth MOID 1.38769 au
Orbital period 1479.03 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 499 (1)
Radar observations (Discarded) 0 (0)
Arc length 9220.22 days
Unobserved 94 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 120.441 deg
Declination 31.6207 deg
V Magnitude 21.84 mag
Solar Elongation -89.9 deg
Galactic Latitude 27.9 deg
Rate 0.232 deg/day
Direction 121.01 deg

More info »