NEODyS-2

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NEODyS ∴ Objects ∴ 1998UN1 ∴ Summary
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(275545) 1998UN1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.5134 4.716e-09 au
e 0.220871 8.109e-08
i 32.429 1.418e-05 deg
Ω 217.862 1.129e-05 deg
ω 87.691 3.076e-05 deg
M 185.192 3.432e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1791 au
Aphelion distance 1.8477 au
Asc. node-Earth separation 0.41885 au
Desc. node-Earth separation 0.45936 au
Earth MOID 0.37657 au
Orbital period 680.029 days
Date of orbit computation   ott 4 13:46
Observational summary
Optical observations (Discarded) 299 (6)
Radar observations (Discarded) 0 (0)
Arc length 8879 days
Unobserved 380 days

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Ephemeris
(Epoch 60364 MJD)
Right Ascension 228.098 deg
Declination -37.6999 deg
V Magnitude 20.85 mag
Solar Elongation 98.05 deg
Galactic Latitude 17.24 deg
Rate 0.413 deg/day
Direction 83.552 deg

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