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AstDyS ∴ Objects ∴ 1998YF20 ∴ Summary
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(162150) 1998YF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.89683 1.729e-08 au
e 0.139508 1.046e-07
i 1.442 7.799e-06 deg
Ω 46.158 0.0001867 deg
ω 310.262 0.0001886 deg
M 143.124 2.771e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4927 au
Aphelion 3.301 au
Asc. node-Earth separation 1.61505 au
Desc. node-Earth separation 2.11373 au
Earth MOID 1.4886 au
Orbital period 1800.87 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 486 (1)
Radar observations (Discarded) 0 (0)
Arc length 9170.03 days
Unobserved 88 days

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Ephemeris at epoch 60419 MJD
Right Ascension 136.453 deg
Declination 18.2901 deg
V Magnitude 21.89 mag
Solar Elongation -104.4 deg
Galactic Latitude 37.64 deg
Rate 0.084 deg/day
Direction 112.832 deg

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