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AstDyS ∴ Objects ∴ 2003QC57 ∴ Summary
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(380431) 2003QC57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19946 7.659e-09 au
e 0.283494 5.049e-08
i 4.976 5.283e-06 deg
Ω 146.135 5.499e-05 deg
ω 164.382 5.681e-05 deg
M 129.515 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5759 au
Aphelion 2.823 au
Asc. node-Earth separation 1.79513 au
Desc. node-Earth separation 0.57714 au
Earth MOID 0.56216 au
Orbital period 1191.44 days
Date of orbit computation  feb 22 03:10
Observational summary
Optical observations (Discarded) 263 (7)
Radar observations (Discarded) 0 (0)
Arc length 7421.01 days
Unobserved 122 days

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Ephemeris at epoch 60419 MJD
Right Ascension 85.4769 deg
Declination 20.4674 deg
V Magnitude 23.74 mag
Solar Elongation -56.71 deg
Galactic Latitude -5.14 deg
Rate 0.335 deg/day
Direction 84.583 deg

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