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(321310) 2009HD29  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26656 1.132e-08 au
e 0.183791 5.247e-08
i 6.602 7.126e-06 deg
Ω 180.18 4.481e-05 deg
ω 83.866 5.139e-05 deg
M 90.471 2.36e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.85 au
Aphelion 2.6831 au
Asc. node-Earth separation 1.15185 au
Desc. node-Earth separation 1.23106 au
Earth MOID 0.84876 au
Orbital period 1246.37 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 250 (0)
Radar observations (Discarded) 0 (0)
Arc length 10847.1 days
Unobserved 831 days

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Ephemeris at epoch 60419 MJD
Right Ascension 21.5334 deg
Declination 7.34165 deg
V Magnitude 22.54 mag
Solar Elongation 6.65 deg
Galactic Latitude -54.52 deg
Rate 0.468 deg/day
Direction 70.791 deg

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