AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YB122 ∴ Summary
Contact »
(57876) 2001YB122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64145 1.428e-08 au
e 0.105027 3.781e-08
i 13.489 4.613e-06 deg
Ω 53.297 2.134e-05 deg
ω 207.742 3.683e-05 deg
M 240.581 3.374e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.364 au
Aphelion 2.9189 au
Asc. node-Earth separation 1.89174 au
Desc. node-Earth separation 1.37941 au
Earth MOID 1.35716 au
Orbital period 1568.06 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1329 (125)
Radar observations (Discarded) 0 (0)
Arc length 9060.14 days
Unobserved 77 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 118.321 deg
Declination 35.068 deg
V Magnitude 20.43 mag
Solar Elongation -85.59 deg
Galactic Latitude 27.14 deg
Rate 0.223 deg/day
Direction 117.406 deg

More info »