NEODyS-2

Near Earth Objects - Dynamic Site
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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.2453 5.968e-10 au
e 0.33544 1.379e-08
i 13.337 2.312e-06 deg
Ω 337.195 2.944e-06 deg
ω 276.915 4.528e-06 deg
M 311.533 5.554e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8276 au
Aphelion 1.663 au
Asc. node-Earth separation 0.05245 au
Desc. node-Earth separation 0.16188 au
Earth MOID 0.02983 au
Orbital period 507.587 days
Date of orbit computation   Jul 7 14:17
Observational summary
Optical observations (Discarded) 4187 (91)
Radar observations (Discarded) 7 (0)
Arc length 24774 days
Unobserved 17 days

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Ephemeris at epoch 58680 MJD
Right Ascension 153.957 deg
Declination -15.7488 deg
V Magnitude 16.74 mag
Solar Elongation -53.51 deg
Galactic Latitude 32.88 deg
Rate 0.805 deg/day
Direction 131.187 deg

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