AstDyS-2

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AstDyS ∴ Objects ∴ 1998UN13 ∴ Summary
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(208020) 1998UN13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43338 1.079e-08 au
e 0.102505 5.414e-08
i 6.452 6.661e-06 deg
Ω 22.505 3.988e-05 deg
ω 46.329 5.729e-05 deg
M 212.846 3.689e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1839 au
Aphelion 2.6828 au
Asc. node-Earth separation 1.25245 au
Desc. node-Earth separation 1.58864 au
Earth MOID 1.20342 au
Orbital period 1386.48 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 654 (2)
Radar observations (Discarded) 0 (0)
Arc length 22876.9 days
Unobserved 361 days

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Ephemeris at epoch 60441 MJD
Right Ascension 311.553 deg
Declination -25.8918 deg
V Magnitude 21.47 mag
Solar Elongation 103.33 deg
Galactic Latitude -35.7 deg
Rate 0.162 deg/day
Direction 91.961 deg

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