AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005US57 ∴ Summary
Contact »
(438196) 2005US57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.91782 9.494e-09 au
e 0.080171 1.277e-07
i 20.079 1.446e-05 deg
Ω 215.035 1.729e-05 deg
ω 167.839 5.336e-05 deg
M 351.252 5.243e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7641 au
Aphelion 2.0716 au
Asc. node-Earth separation 1.06141 au
Desc. node-Earth separation 0.7743 au
Earth MOID 0.77196 au
Orbital period 970.089 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 130 (1)
Radar observations (Discarded) 0 (0)
Arc length 9392.1 days
Unobserved 255 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 7.82798 deg
Declination 8.91826 deg
V Magnitude 22.75 mag
Solar Elongation -6.03 deg
Galactic Latitude -53.62 deg
Rate 0.629 deg/day
Direction 74.955 deg

More info »