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AstDyS ∴ Objects ∴ 1999CH111 ∴ Summary
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(121060) 1999CH111  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30579 1.234e-08 au
e 0.170895 4.034e-08
i 2 4.542e-06 deg
Ω 204.635 0.0001248 deg
ω 310.316 0.0001256 deg
M 214.102 1.656e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9117 au
Aphelion 2.6998 au
Asc. node-Earth separation 1.01084 au
Desc. node-Earth separation 1.52004 au
Earth MOID 0.92089 au
Orbital period 1278.87 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 615 (0)
Radar observations (Discarded) 0 (0)
Arc length 7212.9 days
Unobserved 96 days

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Ephemeris at epoch 58503 MJD
Right Ascension 1.90612 deg
Declination 0.90582 deg
V Magnitude 21.79 mag
Solar Elongation -62.75 deg
Galactic Latitude -60.05 deg
Rate 0.344 deg/day
Direction 67.824 deg

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