AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US90 ∴ Summary
Contact »
(170425) 2003US90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27569 9.879e-09 au
e 0.014128 3.197e-08
i 6.103 4.049e-06 deg
Ω 68.938 4.532e-05 deg
ω 22.141 0.0002211 deg
M 283.316 0.0002169 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2435 au
Aphelion 2.3078 au
Asc. node-Earth separation 1.26054 au
Desc. node-Earth separation 1.29154 au
Earth MOID 1.2604 au
Orbital period 1253.91 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 725 (3)
Radar observations (Discarded) 0 (0)
Arc length 10332.1 days
Unobserved 198 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 11.6632 deg
Declination 1.16121 deg
V Magnitude 21.26 mag
Solar Elongation -4.47 deg
Galactic Latitude -61.69 deg
Rate 0.502 deg/day
Direction 65.571 deg

More info »