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AstDyS ∴ Objects ∴ 2011RH9 ∴ Summary
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(451428) 2011RH9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36133 1.231e-08 au
e 0.254277 1.053e-07
i 2.593 1.016e-05 deg
Ω 318.039 0.0002368 deg
ω 344.894 0.0002384 deg
M 193.149 2.923e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7609 au
Aphelion 2.9618 au
Asc. node-Earth separation 0.76013 au
Desc. node-Earth separation 1.94116 au
Earth MOID 0.74552 au
Orbital period 1325.36 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 171 (0)
Radar observations (Discarded) 0 (0)
Arc length 11059.3 days
Unobserved 93 days

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Ephemeris at epoch 60423 MJD
Right Ascension 117.09 deg
Declination 21.2508 deg
V Magnitude 23.66 mag
Solar Elongation -82.11 deg
Galactic Latitude 21.67 deg
Rate 0.198 deg/day
Direction 102.883 deg

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