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(528860) 2009CH13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05471 5.35e-08 au
e 0.21872 1.068e-07
i 16.86 1.191e-05 deg
Ω 154.682 3.496e-05 deg
ω 263.579 5.217e-05 deg
M 357.985 3.217e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3866 au
Aphelion 3.7228 au
Asc. node-Earth separation 1.99224 au
Desc. node-Earth separation 1.82942 au
Earth MOID 1.46769 au
Orbital period 1950.08 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 5421.95 days
Unobserved 138 days

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Ephemeris at epoch 60425 MJD
Right Ascension 54.6605 deg
Declination 6.97883 deg
V Magnitude 22.11 mag
Solar Elongation -22.51 deg
Galactic Latitude -37.09 deg
Rate 0.493 deg/day
Direction 74.974 deg

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