AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UT57 ∴ Summary
Contact »
(243659) 1999UT57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57119 1.806e-08 au
e 0.132235 6.592e-08
i 16.469 6.749e-06 deg
Ω 79.649 1.759e-05 deg
ω 330.48 2.97e-05 deg
M 327.83 2.597e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2312 au
Aphelion 2.9112 au
Asc. node-Earth separation 1.28163 au
Desc. node-Earth separation 1.8394 au
Earth MOID 1.25615 au
Orbital period 1505.91 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 519 (3)
Radar observations (Discarded) 0 (0)
Arc length 8720.9 days
Unobserved 193 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 11.8017 deg
Declination -6.80308 deg
V Magnitude 20.9 mag
Solar Elongation -10.94 deg
Galactic Latitude -69.65 deg
Rate 0.509 deg/day
Direction 64.19 deg

More info »