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(278339) 2007HF91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67098 1.957e-08 au
e 0.033105 5.527e-08
i 4.749 5.98e-06 deg
Ω 49.022 5.669e-05 deg
ω 151.277 9.347e-05 deg
M 341.54 7.415e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5826 au
Aphelion 2.7594 au
Asc. node-Earth separation 1.75864 au
Desc. node-Earth separation 1.583 au
Earth MOID 1.57937 au
Orbital period 1594.42 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 358 (4)
Radar observations (Discarded) 0 (0)
Arc length 7031.36 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 174.196 deg
Declination 7.90394 deg
V Magnitude 20.7 mag
Solar Elongation -142.16 deg
Galactic Latitude 63.88 deg
Rate 0.116 deg/day
Direction -88.766 deg

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