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AstDyS ∴ Objects ∴ 2001UM218 ∴ Summary
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(125257) 2001UM218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37829 8.273e-09 au
e 0.165752 4.709e-08
i 4.45 3.648e-06 deg
Ω 245.462 6.577e-05 deg
ω 280.314 6.698e-05 deg
M 292.44 1.161e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9841 au
Aphelion 2.7725 au
Asc. node-Earth separation 1.23334 au
Desc. node-Earth separation 1.39747 au
Earth MOID 0.99728 au
Orbital period 1339.66 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 699 (8)
Radar observations (Discarded) 0 (0)
Arc length 9065.97 days
Unobserved 109 days

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Ephemeris at epoch 60397 MJD
Right Ascension 56.7164 deg
Declination 19.0657 deg
V Magnitude 21.53 mag
Solar Elongation -51.29 deg
Galactic Latitude -27.23 deg
Rate 0.425 deg/day
Direction 79.373 deg

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