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AstDyS ∴ Objects ∴ 1999CH141 ∴ Summary
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(74499) 1999CH141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1159 1.424e-08 au
e 0.22039 3.927e-08
i 0.805 4.653e-06 deg
Ω 298.906 0.0003031 deg
ω 145.271 0.0003034 deg
M 226.849 1.165e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4292 au
Aphelion 3.8026 au
Asc. node-Earth separation 2.60198 au
Desc. node-Earth separation 1.52771 au
Earth MOID 1.44577 au
Orbital period 2008.97 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 916 (3)
Radar observations (Discarded) 0 (0)
Arc length 10766.9 days
Unobserved 703 days

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Ephemeris at epoch 60426 MJD
Right Ascension 317.452 deg
Declination -16.3382 deg
V Magnitude 21.6 mag
Solar Elongation 80.93 deg
Galactic Latitude -37.82 deg
Rate 0.176 deg/day
Direction 72.374 deg

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