AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 4163T-2 ∴ Summary
Contact »
(118057) 4163T-2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08123 1.856e-08 au
e 0.124333 4.285e-08
i 11.41 5.124e-06 deg
Ω 166.241 2.476e-05 deg
ω 164.225 3.373e-05 deg
M 137.63 2.336e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6981 au
Aphelion 3.4643 au
Asc. node-Earth separation 2.45383 au
Desc. node-Earth separation 1.70263 au
Earth MOID 1.68971 au
Orbital period 1975.53 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 758 (8)
Radar observations (Discarded) 0 (0)
Arc length 18013.9 days
Unobserved 459 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 103.474 deg
Declination 14.7975 deg
V Magnitude 21.45 mag
Solar Elongation -75.18 deg
Galactic Latitude 7.22 deg
Rate 0.215 deg/day
Direction 81.443 deg

More info »