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(403363) 2009HR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67856 2.364e-08 au
e 0.129823 5.823e-08
i 5.016 6.927e-06 deg
Ω 130.472 8.607e-05 deg
ω 125.285 9.323e-05 deg
M 116.851 3.479e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3308 au
Aphelion 3.0263 au
Asc. node-Earth separation 1.86244 au
Desc. node-Earth separation 1.43503 au
Earth MOID 1.32012 au
Orbital period 1601.22 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 184 (2)
Radar observations (Discarded) 0 (0)
Arc length 7161.07 days
Unobserved 209 days

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Ephemeris at epoch 60419 MJD
Right Ascension 27.9319 deg
Declination 7.58886 deg
V Magnitude 22.76 mag
Solar Elongation 3.67 deg
Galactic Latitude -52.34 deg
Rate 0.395 deg/day
Direction 69.784 deg

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