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AstDyS ∴ Objects ∴ 2001UN139 ∴ Summary
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(140784) 2001UN139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04904 2.417e-08 au
e 0.120921 5.545e-08
i 11.383 7.09e-06 deg
Ω 200.193 2.239e-05 deg
ω 36.6 3.419e-05 deg
M 221.935 2.682e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6804 au
Aphelion 3.4177 au
Asc. node-Earth separation 1.73673 au
Desc. node-Earth separation 2.33061 au
Earth MOID 1.67961 au
Orbital period 1944.66 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 619 (4)
Radar observations (Discarded) 0 (0)
Arc length 8538.01 days
Unobserved 95 days

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Ephemeris at epoch 60416 MJD
Right Ascension 78.3313 deg
Declination 13.563 deg
V Magnitude 21.59 mag
Solar Elongation -52.93 deg
Galactic Latitude -14.61 deg
Rate 0.28 deg/day
Direction 81.119 deg

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