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(244654) 2003HR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16903 2.554e-08 au
e 0.179423 4.617e-08
i 13.159 5.757e-06 deg
Ω 81.527 2.477e-05 deg
ω 187.344 2.997e-05 deg
M 217.295 1.712e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6004 au
Aphelion 3.7376 au
Asc. node-Earth separation 2.74723 au
Desc. node-Earth separation 1.58812 au
Earth MOID 1.58488 au
Orbital period 2060.58 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 605 (9)
Radar observations (Discarded) 0 (0)
Arc length 7590.21 days
Unobserved 95 days

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Ephemeris at epoch 60441 MJD
Right Ascension 109.153 deg
Declination 29.7194 deg
V Magnitude 21.72 mag
Solar Elongation -56.55 deg
Galactic Latitude 18.11 deg
Rate 0.239 deg/day
Direction 97.999 deg

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