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(639663) 2017HN15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16003 3.98e-08 au
e 0.169784 7.7e-08
i 10.228 7.829e-06 deg
Ω 210.357 4.06e-05 deg
ω 10.956 4.821e-05 deg
M 83.044 2.501e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6235 au
Aphelion 3.6965 au
Asc. node-Earth separation 1.62564 au
Desc. node-Earth separation 2.68885 au
Earth MOID 1.61657 au
Orbital period 2051.8 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 186 (1)
Radar observations (Discarded) 0 (0)
Arc length 10691.5 days
Unobserved 299 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.525 deg
Declination -0.28155 deg
V Magnitude 22.54 mag
Solar Elongation 48.58 deg
Galactic Latitude -48.23 deg
Rate 0.307 deg/day
Direction 65.978 deg

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