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AstDyS ∴ Objects ∴ 2002UM21 ∴ Summary
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(84538) 2002UM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64385 1.093e-08 au
e 0.119199 4.648e-08
i 2.743 5.39e-06 deg
Ω 185.382 8.478e-05 deg
ω 303.558 8.844e-05 deg
M 275.974 2.157e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3287 au
Aphelion 2.959 au
Asc. node-Earth separation 1.44776 au
Desc. node-Earth separation 1.78876 au
Earth MOID 1.34538 au
Orbital period 1570.19 days
Date of orbit computation  apr 23 20:04
Observational summary
Optical observations (Discarded) 834 (5)
Radar observations (Discarded) 0 (0)
Arc length 11014 days
Unobserved 166 days

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Ephemeris at epoch 60427 MJD
Right Ascension 35.2756 deg
Declination 12.9447 deg
V Magnitude 20.97 mag
Solar Elongation -1.12 deg
Galactic Latitude -44.4 deg
Rate 0.438 deg/day
Direction 71.909 deg

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