AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001UN23 ∴ Summary
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(172001) 2001UN23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13976 1.9e-08 au
e 0.22886 6.472e-08
i 9.111 7.366e-06 deg
Ω 310.672 3.813e-05 deg
ω 47.038 4.081e-05 deg
M 27.053 1.513e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4212 au
Aphelion 3.8583 au
Asc. node-Earth separation 1.55924 au
Desc. node-Earth separation 2.54066 au
Earth MOID 1.42739 au
Orbital period 2032.09 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 437 (0)
Radar observations (Discarded) 0 (0)
Arc length 8106.82 days
Unobserved 141 days

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Ephemeris at epoch 60427 MJD
Right Ascension 39.9808 deg
Declination 22.4366 deg
V Magnitude 20.7 mag
Solar Elongation -10.04 deg
Galactic Latitude -33.93 deg
Rate 0.455 deg/day
Direction 72.863 deg

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