NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UT18 ∴ Summary
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(85774) 1998UT18  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 1.40303 1.847e-10 au
e 0.328896 1.207e-08
i 13.591 6.019e-06 deg
Ω 64.662 4.491e-06 deg
ω 50.081 6.473e-06 deg
M 72.509 1.765e-06 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9416 au
Aphelion distance 1.8645 au
Asc. node-Earth separation 0.04665 au
Desc. node-Earth separation 0.57269 au
Earth MOID 0.03603 au
Orbital period 607.015 days
Date of orbit computation   Aug 9 15:41
Observational summary
Optical observations (Discarded) 730 (12)
Radar observations (Discarded) 8 (1)
Arc length 10996 days
Unobserved 72 days

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Ephemeris
(Epoch 58714 MJD)
Right Ascension 233.572 deg
Declination -27.4112 deg
V Magnitude 22.58 mag
Solar Elongation -92.34 deg
Galactic Latitude 22.89 deg
Rate 0.358 deg/day
Direction 108.105 deg

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