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(4149) Harrison  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66526 8.22e-09 au
e 0.124466 2.828e-08
i 12.932 3.281e-06 deg
Ω 154.667 1.335e-05 deg
ω 75.932 1.878e-05 deg
M 29.445 1.391e-05 deg

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Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3335 au
Aphelion 2.997 au
Asc. node-Earth separation 1.55776 au
Desc. node-Earth separation 1.69603 au
Earth MOID 1.36505 au
Orbital period 1589.31 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4263 (21)
Radar observations (Discarded) 0 (0)
Arc length 16960.3 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 300.497 deg
Declination -7.50088 deg
V Magnitude 17.14 mag
Solar Elongation 94.75 deg
Galactic Latitude -19.08 deg
Rate 0.24 deg/day
Direction 69.357 deg

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