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 6.057e-10 au
e 0.335395 1.388e-08
i 13.337 2.331e-06 deg
Ω 337.199 2.949e-06 deg
ω 276.906 4.546e-06 deg
M 169.694 5.479e-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 18 15:19
Observational summary
Optical observations (Discarded) 4007 (88)
Radar observations (Discarded) 7 (0)
Arc length 24641 days
Unobserved 4 days

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Ephemeris at epoch 58534 MJD
Right Ascension 83.2756 deg
Declination 38.1844 deg
V Magnitude 16.76 mag
Solar Elongation -112.9 deg
Galactic Latitude 2.72 deg
Rate 0.343 deg/day
Direction 178.674 deg

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