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AstDyS ∴ Objects ∴ 1998QC87 ∴ Summary
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(66051) 1998QC87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96721 1.851e-08 au
e 0.112669 4.095e-08
i 9.228 4.511e-06 deg
Ω 258.549 2.453e-05 deg
ω 85.345 3.27e-05 deg
M 5.262 2.306e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6329 au
Aphelion 3.3015 au
Asc. node-Earth separation 1.8876 au
Desc. node-Earth separation 1.97274 au
Earth MOID 1.64552 au
Orbital period 1866.9 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1017 (94)
Radar observations (Discarded) 0 (0)
Arc length 9091.59 days
Unobserved 285 days

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Ephemeris at epoch 60427 MJD
Right Ascension 4.53698 deg
Declination 9.52278 deg
V Magnitude 20.36 mag
Solar Elongation 29.69 deg
Galactic Latitude -52.47 deg
Rate 0.429 deg/day
Direction 65.443 deg

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