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(356168) 2009HR56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65587 2.373e-08 au
e 0.039358 5.531e-08
i 15.188 5.945e-06 deg
Ω 173.057 2.174e-05 deg
ω 251.168 8.079e-05 deg
M 291.168 7.564e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5513 au
Aphelion 2.7604 au
Asc. node-Earth separation 1.69195 au
Desc. node-Earth separation 1.61361 au
Earth MOID 1.59296 au
Orbital period 1580.91 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 304 (2)
Radar observations (Discarded) 0 (0)
Arc length 9537.89 days
Unobserved 724 days

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Ephemeris at epoch 60425 MJD
Right Ascension 6.89316 deg
Declination 2.13618 deg
V Magnitude 22.12 mag
Solar Elongation 27.78 deg
Galactic Latitude -60.18 deg
Rate 0.425 deg/day
Direction 73.185 deg

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