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AstDyS ∴ Objects ∴ 2001KJ31 ∴ Summary
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(51717) 2001KJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55356 1.033e-08 au
e 0.114609 4.036e-08
i 14.37 3.128e-06 deg
Ω 85.509 1.667e-05 deg
ω 131.44 2.257e-05 deg
M 228.573 1.639e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2609 au
Aphelion 2.8462 au
Asc. node-Earth separation 1.74361 au
Desc. node-Earth separation 1.32633 au
Earth MOID 1.27524 au
Orbital period 1490.45 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 1900 (122)
Radar observations (Discarded) 0 (0)
Arc length 9693.92 days
Unobserved 74 days

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Ephemeris at epoch 60397 MJD
Right Ascension 57.9208 deg
Declination 18.1217 deg
V Magnitude 20.62 mag
Solar Elongation -52.22 deg
Galactic Latitude -27.11 deg
Rate 0.343 deg/day
Direction 69.52 deg

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