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AstDyS ∴ Objects ∴ 1997YQ8 ∴ Summary
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(129608) 1997YQ8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37707 9.436e-09 au
e 0.163993 4.037e-08
i 3.544 4.616e-06 deg
Ω 56.426 7.133e-05 deg
ω 10.002 7.3e-05 deg
M 86.093 1.56e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9872 au
Aphelion 2.7669 au
Asc. node-Earth separation 1.00397 au
Desc. node-Earth separation 1.74713 au
Earth MOID 1.0014 au
Orbital period 1338.63 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 595 (3)
Radar observations (Discarded) 0 (0)
Arc length 9509.72 days
Unobserved 80 days

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Ephemeris at epoch 60398 MJD
Right Ascension 162.531 deg
Declination 13.0572 deg
V Magnitude 20.46 mag
Solar Elongation -150.05 deg
Galactic Latitude 58.36 deg
Rate 0.162 deg/day
Direction -79.663 deg

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