NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Hermes ∴ Summary
Contact »
(69230) Hermes  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.65494 1.344e-09 au
e 0.623848 1.855e-08
i 6.068 4.08e-06 deg
Ω 34.221 4.935e-06 deg
ω 92.743 6.077e-06 deg
M 248.428 4.159e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6225 au
Aphelion 2.6874 au
Asc. node-Earth separation 0.04762 au
Desc. node-Earth separation -0.02421 au
Earth MOID 0.00427 au
Orbital period 777.631 days
Date of orbit computation   Feb 5 17:28
Observational summary
Optical observations (Discarded) 1005 (35)
Radar observations (Discarded) 6 (1)
Arc length 29129 days
Unobserved 213 days

More info »
Ephemeris at epoch 58173 MJD
Right Ascension 331.141 deg
Declination -16.1872 deg
V Magnitude 22.5 mag
Solar Elongation 8.62 deg
Galactic Latitude -49.92 deg
Rate 0.402 deg/day
Direction 69.039 deg

More info »





This Web Site has been visited 59418 times since

and this Page has been visited 7243 times since 2011/06/23