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(281226) 2007HF89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4383 1.678e-08 au
e 0.071495 5.35e-08
i 4.988 7.929e-06 deg
Ω 171.069 6.176e-05 deg
ω 313.06 9.411e-05 deg
M 244.419 6.538e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.264 au
Aphelion 2.6126 au
Asc. node-Earth separation 1.31955 au
Desc. node-Earth separation 1.54489 au
Earth MOID 1.28296 au
Orbital period 1390.68 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 314 (2)
Radar observations (Discarded) 0 (0)
Arc length 7468 days
Unobserved 216 days

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Ephemeris at epoch 60418 MJD
Right Ascension 11.4826 deg
Declination 3.93365 deg
V Magnitude 22.55 mag
Solar Elongation 16.05 deg
Galactic Latitude -58.91 deg
Rate 0.45 deg/day
Direction 69.049 deg

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