AstDyS-2

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AstDyS ∴ Objects ∴ 1998WN16 ∴ Summary
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(15039) 1998WN16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37576 4.656e-09 au
e 0.18327 2.876e-08
i 1.83 3.156e-06 deg
Ω 190.123 8.964e-05 deg
ω 245.066 9.017e-05 deg
M 321.206 7.879e-06 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9404 au
Aphelion 2.8112 au
Asc. node-Earth separation 1.48959 au
Desc. node-Earth separation 1.13123 au
Earth MOID 0.95664 au
Orbital period 1337.52 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2936 (14)
Radar observations (Discarded) 0 (0)
Arc length 13191.3 days
Unobserved 134 days

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Ephemeris at epoch 60418 MJD
Right Ascension 25.491 deg
Declination 10.1881 deg
V Magnitude 18.18 mag
Solar Elongation 0.87 deg
Galactic Latitude -50.72 deg
Rate 0.561 deg/day
Direction 69.696 deg

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