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AstDyS ∴ Objects ∴ 1991KD ∴ Summary
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(129451) 1991KD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36758 9.697e-09 au
e 0.282167 4.559e-08
i 23.068 3.27e-06 deg
Ω 103.363 1.12e-05 deg
ω 116.882 1.466e-05 deg
M 11.494 8.343e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6995 au
Aphelion 3.0356 au
Asc. node-Earth separation 1.51522 au
Desc. node-Earth separation 0.91578 au
Earth MOID 0.79018 au
Orbital period 1330.62 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 2012 (100)
Radar observations (Discarded) 0 (0)
Arc length 12140.1 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 289.339 deg
Declination -5.83589 deg
V Magnitude 18.25 mag
Solar Elongation 106.13 deg
Galactic Latitude -8.41 deg
Rate 0.267 deg/day
Direction 109.068 deg

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