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AstDyS ∴ Objects ∴ 4171P-L ∴ Summary
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(117912) 4171P-L  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28231 5.96e-09 au
e 0.161232 4.115e-08
i 3.332 3.614e-06 deg
Ω 246.526 7.182e-05 deg
ω 101.145 7.3e-05 deg
M 160.613 1.144e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9143 au
Aphelion 2.6503 au
Asc. node-Earth separation 1.28059 au
Desc. node-Earth separation 1.17051 au
Earth MOID 0.91095 au
Orbital period 1259.39 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 849 (4)
Radar observations (Discarded) 0 (0)
Arc length 23128.2 days
Unobserved 92 days

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Ephemeris at epoch 60423 MJD
Right Ascension 137.776 deg
Declination 12.0942 deg
V Magnitude 21.72 mag
Solar Elongation -103.5 deg
Galactic Latitude 36.42 deg
Rate 0.128 deg/day
Direction 96.519 deg

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