AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YU1 ∴ Summary
Contact »
(413133) 2001YU1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74793 1.966e-08 au
e 0.377752 8.08e-08
i 29.891 8.671e-06 deg
Ω 272.856 1.204e-05 deg
ω 68.183 1.886e-05 deg
M 25.499 1.377e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7099 au
Aphelion 3.786 au
Asc. node-Earth separation 1.04925 au
Desc. node-Earth separation 1.75785 au
Earth MOID 0.86689 au
Orbital period 1663.82 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 588 (160)
Radar observations (Discarded) 0 (0)
Arc length 7952.53 days
Unobserved 216 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 33.2709 deg
Declination 29.281 deg
V Magnitude 19.9 mag
Solar Elongation -19.65 deg
Galactic Latitude -30.3 deg
Rate 0.585 deg/day
Direction 79.101 deg

More info »