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(511894) 2015HN15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55083 2.266e-08 au
e 0.191893 6.866e-08
i 7.859 4.49e-06 deg
Ω 103.727 8.185e-05 deg
ω 214.613 8.599e-05 deg
M 345.113 3.041e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0613 au
Aphelion 3.0403 au
Asc. node-Earth separation 1.93483 au
Desc. node-Earth separation 1.10524 au
Earth MOID 1.05299 au
Orbital period 1488.06 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 219 (2)
Radar observations (Discarded) 0 (0)
Arc length 7274.12 days
Unobserved 340 days

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Ephemeris at epoch 60397 MJD
Right Ascension 319.553 deg
Declination -17.0238 deg
V Magnitude 22.23 mag
Solar Elongation 50.78 deg
Galactic Latitude -39.94 deg
Rate 0.522 deg/day
Direction 77.059 deg

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