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(257330) 2009HD103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64723 2.051e-08 au
e 0.115905 4.725e-08
i 12.068 5.423e-06 deg
Ω 163.603 2.838e-05 deg
ω 153.58 3.983e-05 deg
M 94.193 2.899e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3404 au
Aphelion 2.9541 au
Asc. node-Earth separation 1.92278 au
Desc. node-Earth separation 1.35857 au
Earth MOID 1.334 au
Orbital period 1573.21 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 354 (2)
Radar observations (Discarded) 0 (0)
Arc length 6264.89 days
Unobserved 106 days

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Ephemeris at epoch 60398 MJD
Right Ascension 49.5476 deg
Declination 8.38712 deg
V Magnitude 22.15 mag
Solar Elongation -41.84 deg
Galactic Latitude -39.76 deg
Rate 0.393 deg/day
Direction 72.198 deg

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