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2015HR11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.21411 6.343e-09 au
e 0.169247 7.676e-08
i 31.162 9.968e-06 deg
Ω 210.693 9.4e-06 deg
ω 198.046 4.616e-05 deg
M 171.607 4.32e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0086 au
Aphelion distance 1.4196 au
Asc. node-Earth separation 0.40256 au
Desc. node-Earth separation 0.02122 au
Earth MOID 0.02117 au
Orbital period 488.634 days
Date of orbit computation   Jul 29 12:03
Observational summary
Optical observations (Discarded) 71 (1)
Radar observations (Discarded) 0 (0)
Arc length 2949 days
Unobserved 516 days

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Ephemeris
(Epoch 60575 MJD)
Right Ascension 195.379 deg
Declination -7.04588 deg
V Magnitude 24.26 mag
Solar Elongation -17.74 deg
Galactic Latitude 55.74 deg
Rate 0.704 deg/day
Direction 98.575 deg

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