AstDyS-2

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AstDyS ∴ Objects ∴ 1989BC1 ∴ Summary
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(100012) 1989BC1  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.67292 1.796e-08 au
e 0.279487 6.594e-08
i 27.769 7.604e-06 deg
Ω 119.108 1.486e-05 deg
ω 288.616 1.906e-05 deg
M 65.137 1.244e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9259 au
Aphelion 3.42 au
Asc. node-Earth separation 1.27886 au
Desc. node-Earth separation 1.69079 au
Earth MOID 1.09014 au
Orbital period 1596.17 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 820 (3)
Radar observations (Discarded) 0 (0)
Arc length 11228.9 days
Unobserved 46 days

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Ephemeris at epoch 58807 MJD
Right Ascension 171.667 deg
Declination 16.4983 deg
V Magnitude 19.58 mag
Solar Elongation 71.72 deg
Galactic Latitude 67.69 deg
Rate 0.322 deg/day
Direction 85.683 deg

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