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(469225) 2016HR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25148 2.391e-08 au
e 0.13539 9.939e-08
i 21.176 1.082e-05 deg
Ω 207.734 1.811e-05 deg
ω 13.251 3.228e-05 deg
M 122.548 2.902e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9466 au
Aphelion 2.5563 au
Asc. node-Earth separation 0.94879 au
Desc. node-Earth separation 1.55096 au
Earth MOID 0.94403 au
Orbital period 1233.96 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 147 (2)
Radar observations (Discarded) 0 (0)
Arc length 6297.88 days
Unobserved 249 days

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Ephemeris at epoch 60425 MJD
Right Ascension 8.57554 deg
Declination 11.0348 deg
V Magnitude 23 mag
Solar Elongation 23.64 deg
Galactic Latitude -51.61 deg
Rate 0.434 deg/day
Direction 72.968 deg

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