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AstDyS ∴ Objects ∴ 1998SG17 ∴ Summary
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(66100) 1998SG17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16615 1.71e-08 au
e 0.202212 3.952e-08
i 2.282 3.995e-06 deg
Ω 90.281 0.0001102 deg
ω 212.978 0.0001107 deg
M 239.119 1.009e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5259 au
Aphelion 3.8064 au
Asc. node-Earth separation 2.67314 au
Desc. node-Earth separation 1.58041 au
Earth MOID 1.51077 au
Orbital period 2057.76 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1297 (7)
Radar observations (Discarded) 0 (0)
Arc length 12006 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 156.931 deg
Declination 12.5295 deg
V Magnitude 20.5 mag
Solar Elongation -119.06 deg
Galactic Latitude 53.36 deg
Rate 0.017 deg/day
Direction -105.136 deg

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