NEODyS-2

Near Earth Objects - Dynamic Site
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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.24526 4.375e-10 au
e 0.335401 1.002e-08
i 13.337 1.614e-06 deg
Ω 337.204 2.355e-06 deg
ω 276.898 3.374e-06 deg
M 246.003 3.832e-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 1.6629 au
Asc. node-Earth separation 0.05285 au
Desc. node-Earth separation 0.16303 au
Earth MOID 0.03007 au
Orbital period 507.561 days
Date of orbit computation   Oct 9 17:38
Observational summary
Optical observations (Discarded) 3763 (159)
Radar observations (Discarded) 7 (0)
Arc length 23875 days
Unobserved 311 days

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Ephemeris at epoch 58076 MJD
Right Ascension 191.088 deg
Declination -4.41785 deg
V Magnitude 18.1 mag
Solar Elongation 44.68 deg
Galactic Latitude 58.41 deg
Rate 0.973 deg/day
Direction 120.368 deg

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