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(3944) Halliday  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36887 5.909e-09 au
e 0.150645 2.927e-08
i 7.547 3.413e-06 deg
Ω 69.541 1.864e-05 deg
ω 288.296 2.168e-05 deg
M 285.812 1.112e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.012 au
Aphelion 2.7257 au
Asc. node-Earth separation 1.2252 au
Desc. node-Earth separation 1.41628 au
Earth MOID 1.0239 au
Orbital period 1331.71 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5525 (804)
Radar observations (Discarded) 0 (0)
Arc length 16981.4 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 302.953 deg
Declination -23.7795 deg
V Magnitude 17.78 mag
Solar Elongation 96.96 deg
Galactic Latitude -27.62 deg
Rate 0.282 deg/day
Direction 90.635 deg

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