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(484850) 2009HF88  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.57652 1.094e-07 au
e 0.510528 2.574e-07
i 24.83 2.934e-05 deg
Ω 222.507 2.086e-05 deg
ω 282.996 3.119e-05 deg
M 248.006 6.035e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2611 au
Aphelion distance 3.8919 au
Asc. node-Earth separation 0.70077 au
Desc. node-Earth separation 1.16112 au
Earth MOID 0.47583 au
Orbital period 1510.6 days
Date of orbit computation   feb 26 13:22
Observational summary
Optical observations (Discarded) 67 (0)
Radar observations (Discarded) 0 (0)
Arc length 4186 days
Unobserved 1341 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 15.0348 deg
Declination 21.8808 deg
V Magnitude 25.57 mag
Solar Elongation 64.46 deg
Galactic Latitude -40.95 deg
Rate 0.247 deg/day
Direction 64.291 deg

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