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(481981) 2009HA50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57212 2.49e-08 au
e 0.162123 9.63e-08
i 4.683 1.037e-05 deg
Ω 120.161 9.894e-05 deg
ω 350.526 0.0001128 deg
M 293.93 4.348e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1551 au
Aphelion 2.9891 au
Asc. node-Earth separation 1.17571 au
Desc. node-Earth separation 1.96553 au
Earth MOID 1.1724 au
Orbital period 1506.73 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 222 (1)
Radar observations (Discarded) 0 (0)
Arc length 7288.01 days
Unobserved 188 days

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Ephemeris at epoch 60418 MJD
Right Ascension 29.3141 deg
Declination 8.4476 deg
V Magnitude 22.4 mag
Solar Elongation -3.93 deg
Galactic Latitude -51.01 deg
Rate 0.472 deg/day
Direction 69.472 deg

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