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2015HN9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.25106 0.002636 au
e 0.159289 0.003722
i 14.591 0.3207 deg
Ω 7.945 0.1576 deg
ω 26.428 0.6756 deg
M 310.19 8.582 deg

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Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0518 au
Aphelion distance 1.4503 au
Asc. node-Earth separation 0.06657 au
Desc. node-Earth separation 0.42396 au
Earth MOID 0.06551 au
Orbital period 511.114 days
Date of orbit computation   feb 26 11:00
Observational summary
Optical observations (Discarded) 19 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3292 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 12.8887 deg
Declination 3.02953 deg
V Magnitude 25.27 mag
Solar Elongation 22.99 deg
Galactic Latitude -59.84 deg
Rate 0.954 deg/day
Direction 59.617 deg

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