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AstDyS ∴ Objects ∴ 2001UN173 ∴ Summary
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(258310) 2001UN173  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69686 1.691e-08 au
e 0.206578 4.436e-08
i 7.215 5.697e-06 deg
Ω 48.759 3.969e-05 deg
ω 78.672 4.267e-05 deg
M 321.224 1.754e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1397 au
Aphelion 3.254 au
Asc. node-Earth separation 1.49205 au
Desc. node-Earth separation 1.68101 au
Earth MOID 1.16927 au
Orbital period 1617.65 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 491 (20)
Radar observations (Discarded) 0 (0)
Arc length 8152.75 days
Unobserved 78 days

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Ephemeris at epoch 60425 MJD
Right Ascension 62.5088 deg
Declination 23.6671 deg
V Magnitude 21.3 mag
Solar Elongation -30.11 deg
Galactic Latitude -20.17 deg
Rate 0.483 deg/day
Direction 77.149 deg

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