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AstDyS ∴ Objects ∴ 1997LH17 ∴ Summary
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(85475) 1997LH17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18615 5.768e-09 au
e 0.083723 2.775e-08
i 2.841 3.848e-06 deg
Ω 142.996 6.021e-05 deg
ω 95.606 6.515e-05 deg
M 112.907 2.506e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0031 au
Aphelion 2.3692 au
Asc. node-Earth separation 1.20215 au
Desc. node-Earth separation 1.14071 au
Earth MOID 0.99318 au
Orbital period 1180.64 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1421 (6)
Radar observations (Discarded) 0 (0)
Arc length 9542.75 days
Unobserved 272 days

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Ephemeris at epoch 60423 MJD
Right Ascension 13.808 deg
Declination 4.40275 deg
V Magnitude 20.77 mag
Solar Elongation 18.64 deg
Galactic Latitude -58.46 deg
Rate 0.483 deg/day
Direction 68.317 deg

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