NEODyS-2

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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.24567 1.45e-10 au
e 0.335455 1.081e-08
i 13.337 2.477e-06 deg
Ω 337.187 2.531e-06 deg
ω 276.956 3.29e-06 deg
M 235.113 2.739e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8278 au
Aphelion distance 1.6635 au
Asc. node-Earth separation 0.05337 au
Desc. node-Earth separation 0.16207 au
Earth MOID 0.03035 au
Orbital period 507.81 days
Date of orbit computation   Jun 29 15:53
Observational summary
Optical observations (Discarded) 4898 (93)
Radar observations (Discarded) 7 (0)
Arc length 25067 days
Unobserved 114 days

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Ephemeris
(Epoch 59070 MJD)
Right Ascension 142.082 deg
Declination 17.1607 deg
V Magnitude 17.91 mag
Solar Elongation -3.19 deg
Galactic Latitude 42.24 deg
Rate 0.77 deg/day
Direction 114.426 deg

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