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AstDyS ∴ Objects ∴ 2001UN171 ∴ Summary
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(680388) 2001UN171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56808 2.271e-08 au
e 0.176127 9.617e-08
i 15.608 9.223e-06 deg
Ω 38.056 4.606e-05 deg
ω 334.349 7.109e-05 deg
M 177.411 5.866e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1158 au
Aphelion 3.0204 au
Asc. node-Earth separation 1.15552 au
Desc. node-Earth separation 1.95118 au
Earth MOID 1.12785 au
Orbital period 1503.19 days
Date of orbit computation  Jun 5 03:00
Observational summary
Optical observations (Discarded) 76 (3)
Radar observations (Discarded) 0 (0)
Arc length 8201 days
Unobserved 68 days

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Ephemeris at epoch 60471 MJD
Right Ascension 185.698 deg
Declination 2.72069 deg
V Magnitude 22.9 mag
Solar Elongation -104.81 deg
Galactic Latitude 64.65 deg
Rate 0.113 deg/day
Direction 156.393 deg

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