NEODyS-2

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NEODyS ∴ Objects ∴ 1998UT18 ∴ Summary
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(85774) 1998UT18  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.40313 1.708e-10 au
e 0.328994 1.375e-08
i 13.59 6.554e-06 deg
Ω 64.666 4.585e-06 deg
ω 50.07 7.045e-06 deg
M 195.302 2.003e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9415 au
Aphelion 1.8647 au
Asc. node-Earth separation 0.04555 au
Desc. node-Earth separation 0.57334 au
Earth MOID 0.03515 au
Orbital period 607.077 days
Date of orbit computation   Sep 14 15:28
Observational summary
Optical observations (Discarded) 599 (12)
Radar observations (Discarded) 8 (1)
Arc length 10728 days
Unobserved 5 days

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Ephemeris at epoch 58380 MJD
Right Ascension 70.3053 deg
Declination 0.23335 deg
V Magnitude 20.33 mag
Solar Elongation 105.79 deg
Galactic Latitude -28.49 deg
Rate 0.761 deg/day
Direction 81.654 deg

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