NEODyS-2

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NEODyS ∴ Objects ∴ 1998NU ∴ Summary
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(18736) 1998NU  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.35213 4.35e-09 au
e 0.489547 2.439e-08
i 2.807 2.725e-06 deg
Ω 297.494 5.189e-05 deg
ω 222.839 5.205e-05 deg
M 176.674 1.611e-06 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2007 au
Aphelion distance 3.5036 au
Asc. node-Earth separation 1.77278 au
Desc. node-Earth separation 0.33204 au
Earth MOID 0.21251 au
Orbital period 1317.62 days
Date of orbit computation   set 12 14:38
Observational summary
Optical observations (Discarded) 1682 (4)
Radar observations (Discarded) 0 (0)
Arc length 24581 days
Unobserved 9 days

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Ephemeris
(Epoch 59477 MJD)
Right Ascension 15.0854 deg
Declination 10.6732 deg
V Magnitude 20.53 mag
Solar Elongation 158.62 deg
Galactic Latitude -52.14 deg
Rate 0.224 deg/day
Direction -109.109 deg

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