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(312589) 2009HR102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73508 2.241e-08 au
e 0.18599 6.384e-08
i 15.076 6.928e-06 deg
Ω 100.053 2.194e-05 deg
ω 267.98 3.048e-05 deg
M 341.614 2.109e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2264 au
Aphelion 3.2438 au
Asc. node-Earth separation 1.6751 au
Desc. node-Earth separation 1.60674 au
Earth MOID 1.28583 au
Orbital period 1652.17 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 264 (2)
Radar observations (Discarded) 0 (0)
Arc length 7559.14 days
Unobserved 745 days

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Ephemeris at epoch 60425 MJD
Right Ascension 6.54103 deg
Declination -8.53851 deg
V Magnitude 21.47 mag
Solar Elongation 33.83 deg
Galactic Latitude -70.47 deg
Rate 0.512 deg/day
Direction 71.031 deg

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