AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YR104 ∴ Summary
Contact »
(160938) 2001YR104  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42818 1.135e-08 au
e 0.130768 4.73e-08
i 3.212 4.641e-06 deg
Ω 162.807 8.322e-05 deg
ω 26.918 8.52e-05 deg
M 249.601 1.954e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1107 au
Aphelion 2.7457 au
Asc. node-Earth separation 1.14629 au
Desc. node-Earth separation 1.69392 au
Earth MOID 1.11203 au
Orbital period 1382.04 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 695 (9)
Radar observations (Discarded) 0 (0)
Arc length 9028.78 days
Unobserved 86 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 60.9725 deg
Declination 18.322 deg
V Magnitude 21.52 mag
Solar Elongation -25.76 deg
Galactic Latitude -24.88 deg
Rate 0.427 deg/day
Direction 78.278 deg

More info »