NEODyS-2

Near Earth Objects - Dynamic Site
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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.24528 4.349e-10 au
e 0.335405 1.003e-08
i 13.337 1.614e-06 deg
Ω 337.203 2.355e-06 deg
ω 276.892 3.373e-06 deg
M 27.862 3.904e-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 0.05244 au
Desc. node-Earth separation 0.16127 au
Earth MOID 0.02986 au
Orbital period 507.574 days
Date of orbit computation   Feb 5 11:52
Observational summary
Optical observations (Discarded) 3767 (160)
Radar observations (Discarded) 7 (0)
Arc length 24191 days
Unobserved 89 days

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Ephemeris at epoch 58170 MJD
Right Ascension 307.795 deg
Declination -25.7924 deg
V Magnitude 17.21 mag
Solar Elongation 29.02 deg
Galactic Latitude -32.43 deg
Rate 1.192 deg/day
Direction 71.954 deg

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