NEODyS-2

Near Earth Objects - Dynamic Site
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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.24535 6.054e-10 au
e 0.335395 1.388e-08
i 13.337 2.328e-06 deg
Ω 337.199 2.949e-06 deg
ω 276.906 4.545e-06 deg
M 169.694 5.477e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8277 au
Aphelion 1.663 au
Asc. node-Earth separation 0.05266 au
Desc. node-Earth separation 0.16001 au
Earth MOID 0.02993 au
Orbital period 507.617 days
Date of orbit computation   Feb 20 16:11
Observational summary
Optical observations (Discarded) 4013 (88)
Radar observations (Discarded) 7 (0)
Arc length 24643 days
Unobserved 2 days

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Ephemeris at epoch 58535 MJD
Right Ascension 83.295 deg
Declination 37.8429 deg
V Magnitude 16.78 mag
Solar Elongation -111.97 deg
Galactic Latitude 2.54 deg
Rate 0.341 deg/day
Direction 176.191 deg

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