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(4640) Hara  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25128 4.266e-09 au
e 0.108334 2.127e-08
i 4.211 1.836e-06 deg
Ω 347.683 3.258e-05 deg
ω 138.609 3.488e-05 deg
M 191.859 1.265e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0074 au
Aphelion 2.4952 au
Asc. node-Earth separation 1.41526 au
Desc. node-Earth separation 1.06518 au
Earth MOID 1.02512 au
Orbital period 1233.79 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7543 (724)
Radar observations (Discarded) 0 (0)
Arc length 31244.1 days
Unobserved 228 days

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Ephemeris at epoch 60426 MJD
Right Ascension 343.439 deg
Declination -8.71418 deg
V Magnitude 18.77 mag
Solar Elongation 54.53 deg
Galactic Latitude -56.65 deg
Rate 0.391 deg/day
Direction 66.413 deg

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