AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Amphiaraos ∴ Summary
Contact »
(10247) Amphiaraos  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.28791 6.274e-08 au
e 0.008934 3.902e-08
i 4.188 4.015e-06 deg
Ω 162.488 5.525e-05 deg
ω 324.324 0.0002624 deg
M 20.859 0.0002558 deg

More info »
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 5.2407 au
Aphelion 5.3352 au
Asc. node-Earth separation 4.25828 au
Desc. node-Earth separation 4.31836 au
Earth MOID 4.25607 au
Orbital period 4441.44 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2671 (13)
Radar observations (Discarded) 0 (0)
Arc length 23139.2 days
Unobserved 81 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 141.468 deg
Declination 14.0832 deg
V Magnitude 18.92 mag
Solar Elongation -106.36 deg
Galactic Latitude 40.51 deg
Rate 0.029 deg/day
Direction 89.332 deg

More info »