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AstDyS ∴ Objects ∴ 1989UM4 ∴ Summary
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(14379) 1989UM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66986 9.105e-09 au
e 0.165448 2.921e-08
i 12.948 3.151e-06 deg
Ω 218.753 1.573e-05 deg
ω 185.889 1.905e-05 deg
M 302.73 1.092e-05 deg

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Other useful info
Absolute Magnitude (H)    12.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2281 au
Aphelion 3.1116 au
Asc. node-Earth separation 2.10122 au
Desc. node-Earth separation 1.23807 au
Earth MOID 1.2376 au
Orbital period 1593.43 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 3255 (19)
Radar observations (Discarded) 0 (0)
Arc length 17146.4 days
Unobserved 195 days

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Ephemeris at epoch 60419 MJD
Right Ascension 347.583 deg
Declination 4.51237 deg
V Magnitude 17.95 mag
Solar Elongation 39.62 deg
Galactic Latitude -50.03 deg
Rate 0.45 deg/day
Direction 66.873 deg

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