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2015HR9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.02627 0.1848 au
e 0.523916 0.04458
i 4.525 0.3729 deg
Ω 223.335 0.04613 deg
ω 277.877 0.4479 deg
M 59.012 156.2 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9647 au
Aphelion distance 3.0879 au
Asc. node-Earth separation 0.36371 au
Desc. node-Earth separation 0.59262 au
Earth MOID 0.0649 au
Orbital period 1053.52 days
Date of orbit computation   feb 26 11:08
Observational summary
Optical observations (Discarded) 19 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3343 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 291.759 deg
Declination -15.6272 deg
V Magnitude 29.15 mag
Solar Elongation 153.29 deg
Galactic Latitude -14.8 deg
Rate 0.296 deg/day
Direction -92.47 deg

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