NEODyS-2

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(1620) Geographos  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24575 1.474e-10 au
e 0.335511 1.066e-08
i 13.335 2.304e-06 deg
Ω 337.163 2.5e-06 deg
ω 276.977 3.248e-06 deg
M 147.601 2.821e-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 1.6637 au
Asc. node-Earth separation 0.05312 au
Desc. node-Earth separation 0.16266 au
Earth MOID 0.0302 au
Orbital period 507.863 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 8397 (88)
Radar observations (Discarded) 7 (0)
Arc length 26447 days
Unobserved 179 days

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Ephemeris
(Epoch 60515 MJD)
Right Ascension 112.167 deg
Declination 28.7673 deg
V Magnitude 18.87 mag
Solar Elongation 13.61 deg
Galactic Latitude 20.22 deg
Rate 0.633 deg/day
Direction 101.63 deg

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