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(227963) 2007HR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57797 1.847e-08 au
e 0.112502 4.999e-08
i 6.565 5.678e-06 deg
Ω 211.449 4.727e-05 deg
ω 14.274 5.594e-05 deg
M 18.766 3.512e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2879 au
Aphelion 2.868 au
Asc. node-Earth separation 1.28997 au
Desc. node-Earth separation 1.86315 au
Earth MOID 1.27954 au
Orbital period 1511.87 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 374 (1)
Radar observations (Discarded) 0 (0)
Arc length 8240.84 days
Unobserved 346 days

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Ephemeris at epoch 60397 MJD
Right Ascension 274.056 deg
Declination -18.8815 deg
V Magnitude 21.04 mag
Solar Elongation 93.61 deg
Galactic Latitude -1.07 deg
Rate 0.282 deg/day
Direction 76.548 deg

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