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(8067) Helfenstein  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57632 8.381e-09 au
e 0.143296 3.243e-08
i 15.341 4.05e-06 deg
Ω 344.66 1.245e-05 deg
ω 29.837 1.817e-05 deg
M 166.808 1.489e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2071 au
Aphelion 2.9455 au
Asc. node-Earth separation 1.23722 au
Desc. node-Earth separation 1.88996 au
Earth MOID 1.21679 au
Orbital period 1510.42 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3151 (24)
Radar observations (Discarded) 0 (0)
Arc length 25549.1 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 172.405 deg
Declination -6.3198 deg
V Magnitude 17.53 mag
Solar Elongation -138.83 deg
Galactic Latitude 51.13 deg
Rate 0.123 deg/day
Direction -77.75 deg

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