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AstDyS ∴ Objects ∴ 2002CH198 ∴ Summary
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(151331) 2002CH198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89346 2.152e-08 au
e 0.06056 7.008e-08
i 1.945 7.534e-06 deg
Ω 358.49 0.0001424 deg
ω 328.723 0.000149 deg
M 354.7 4.433e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7182 au
Aphelion 3.0687 au
Asc. node-Earth separation 1.73765 au
Desc. node-Earth separation 2.04476 au
Earth MOID 1.70658 au
Orbital period 1797.73 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 461 (3)
Radar observations (Discarded) 0 (0)
Arc length 22492.9 days
Unobserved 725 days

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Ephemeris at epoch 60420 MJD
Right Ascension 343.53 deg
Declination -7.95118 deg
V Magnitude 21.6 mag
Solar Elongation 48.3 deg
Galactic Latitude -56.26 deg
Rate 0.383 deg/day
Direction 67.158 deg

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