AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SY151 ∴ Summary
Contact »
(354046) 2001SY151  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29412 5.909e-09 au
e 0.234296 7.402e-08
i 3.331 6.582e-06 deg
Ω 214.184 6.607e-05 deg
ω 170.424 6.743e-05 deg
M 163.961 1.142e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7566 au
Aphelion 2.8316 au
Asc. node-Earth separation 1.8136 au
Desc. node-Earth separation 0.76838 au
Earth MOID 0.76069 au
Orbital period 1269.18 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 548 (5)
Radar observations (Discarded) 0 (0)
Arc length 8240.12 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 188.875 deg
Declination -5.24246 deg
V Magnitude 21.93 mag
Solar Elongation -154.26 deg
Galactic Latitude 57.4 deg
Rate 0.202 deg/day
Direction -61.385 deg

More info »