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AstDyS ∴ Objects ∴ 2001UM117 ∴ Summary
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(89215) 2001UM117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72454 1.065e-08 au
e 0.060781 3.479e-08
i 2.604 4.26e-06 deg
Ω 212.432 8.031e-05 deg
ω 99.594 8.774e-05 deg
M 84.896 3.603e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5589 au
Aphelion 2.8901 au
Asc. node-Earth separation 1.73669 au
Desc. node-Earth separation 1.69399 au
Earth MOID 1.54609 au
Orbital period 1642.63 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 1085 (7)
Radar observations (Discarded) 0 (0)
Arc length 10891.8 days
Unobserved 136 days

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Ephemeris at epoch 60423 MJD
Right Ascension 42.3413 deg
Declination 15.7091 deg
V Magnitude 20.85 mag
Solar Elongation -11.65 deg
Galactic Latitude -38.49 deg
Rate 0.418 deg/day
Direction 73.805 deg

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