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AstDyS ∴ Objects ∴ 2001UM4 ∴ Summary
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(148775) 2001UM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56743 1.104e-08 au
e 0.020873 3.243e-08
i 3.193 3.627e-06 deg
Ω 73.696 8.032e-05 deg
ω 194.489 0.0001579 deg
M 302.144 0.0001333 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5138 au
Aphelion 2.621 au
Asc. node-Earth separation 1.63461 au
Desc. node-Earth separation 1.5009 au
Earth MOID 1.49777 au
Orbital period 1502.61 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 924 (2)
Radar observations (Discarded) 0 (0)
Arc length 10273.8 days
Unobserved 343 days

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Ephemeris at epoch 60420 MJD
Right Ascension 214.153 deg
Declination -10.0503 deg
V Magnitude 19.19 mag
Solar Elongation 173.77 deg
Galactic Latitude 47.47 deg
Rate 0.231 deg/day
Direction -74.196 deg

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