AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SF128 ∴ Summary
Contact »
(252341) 2001SF128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71665 1.6e-08 au
e 0.114558 7.202e-08
i 10.346 9.057e-06 deg
Ω 0.053 2.849e-05 deg
ω 34.244 4.556e-05 deg
M 343.386 3.315e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4054 au
Aphelion 3.0279 au
Asc. node-Earth separation 1.44622 au
Desc. node-Earth separation 1.96553 au
Earth MOID 1.41784 au
Orbital period 1635.5 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 297 (1)
Radar observations (Discarded) 0 (0)
Arc length 8904.11 days
Unobserved 271 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 21.5993 deg
Declination 11.786 deg
V Magnitude 21.48 mag
Solar Elongation 10.89 deg
Galactic Latitude -50.17 deg
Rate 0.48 deg/day
Direction 64.131 deg

More info »