AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SC97 ∴ Summary
Contact »
(155471) 1998SC97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13746 1.851e-08 au
e 0.165795 3.887e-08
i 6.841 6.216e-06 deg
Ω 164.472 3.472e-05 deg
ω 258.527 3.979e-05 deg
M 170.265 1.795e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6173 au
Aphelion 3.6576 au
Asc. node-Earth separation 2.16359 au
Desc. node-Earth separation 1.94661 au
Earth MOID 1.64138 au
Orbital period 2029.86 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 668 (5)
Radar observations (Discarded) 0 (0)
Arc length 10294.1 days
Unobserved 363 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 245.568 deg
Declination -12.3943 deg
V Magnitude 20.91 mag
Solar Elongation 158.81 deg
Galactic Latitude 25.39 deg
Rate 0.168 deg/day
Direction -72.92 deg

More info »