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AstDyS ∴ Objects ∴ 1999MC1 ∴ Summary
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(20463) 1999MC1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.29573 1.194e-08 au
e 0.044447 4.223e-08
i 7.003 6.097e-06 deg
Ω 191.827 3.804e-05 deg
ω 285.923 8.478e-05 deg
M 17.206 7.684e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1937 au
Aphelion 2.3978 au
Asc. node-Earth separation 1.26241 au
Desc. node-Earth separation 1.31938 au
Earth MOID 1.21975 au
Orbital period 1270.52 days
Date of orbit computation  Oct 31 05:09
Observational summary
Optical observations (Discarded) 876 (6)
Radar observations (Discarded) 0 (0)
Arc length 7786.57 days
Unobserved 329 days

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Ephemeris at epoch 58505 MJD
Right Ascension 191.133 deg
Declination -8.66383 deg
V Magnitude 19.38 mag
Solar Elongation 107.74 deg
Galactic Latitude 54.17 deg
Rate 0.171 deg/day
Direction 106.527 deg

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