AstDyS-2

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AstDyS ∴ Objects ∴ 1998YF20 ∴ Summary
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(162150) 1998YF20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.89768 2.884e-08 au
e 0.13965 1.607e-07
i 1.442 1.194e-05 deg
Ω 46.189 0.0002669 deg
ω 311.297 0.000269 deg
M 102.362 3.395e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.493 au
Aphelion 3.3023 au
Asc. node-Earth separation 1.61013 au
Desc. node-Earth separation 2.11961 au
Earth MOID 1.48856 au
Orbital period 1801.67 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 295 (1)
Radar observations (Discarded) 0 (0)
Arc length 6972.71 days
Unobserved 371 days

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Ephemeris at epoch 58504 MJD
Right Ascension 141.363 deg
Declination 17.3163 deg
V Magnitude 20.72 mag
Solar Elongation 162 deg
Galactic Latitude 41.66 deg
Rate 0.196 deg/day
Direction -70.613 deg

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