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2017HN91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.1593 8.444e-08 au
e 0.222387 2.931e-07
i 6.707 1.555e-05 deg
Ω 161.185 0.0001238 deg
ω 147.267 0.0001417 deg
M 5.773 9.719e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6791 au
Aphelion 2.6395 au
Asc. node-Earth separation 1.53413 au
Desc. node-Earth separation 0.7209 au
Earth MOID 0.66929 au
Orbital period 1158.96 days
Date of orbit computation  apr 24 02:22
Observational summary
Optical observations (Discarded) 30 (0)
Radar observations (Discarded) 0 (0)
Arc length 6959.9 days
Unobserved 427 days

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Ephemeris at epoch 60450 MJD
Right Ascension 8.12594 deg
Declination 3.41494 deg
V Magnitude 23.57 mag
Solar Elongation 50.34 deg
Galactic Latitude -59.12 deg
Rate 0.601 deg/day
Direction 70.979 deg

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