AstDyS-2

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AstDyS ∴ Objects ∴ 1998WN16 ∴ Summary
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(15039) 1998WN16  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.37628 8.381e-09 au
e 0.182203 3.087e-08
i 1.829 4.42e-06 deg
Ω 190.137 0.0001113 deg
ω 245.104 0.0001123 deg
M 250.486 1.504e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9433 au
Aphelion 2.8092 au
Asc. node-Earth separation 1.49075 au
Desc. node-Earth separation 1.13349 au
Earth MOID 0.95896 au
Orbital period 1337.96 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1749 (12)
Radar observations (Discarded) 0 (0)
Arc length 11631.4 days
Unobserved 103 days

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Ephemeris at epoch 58828 MJD
Right Ascension 301.254 deg
Declination -19.1052 deg
V Magnitude 19.36 mag
Solar Elongation -41.02 deg
Galactic Latitude -24.5 deg
Rate 0.408 deg/day
Direction 79.038 deg

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