AstDyS-2

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AstDyS ∴ Objects ∴ 1997WK13 ∴ Summary
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(37796) 1997WK13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31189 7.212e-09 au
e 0.15643 3.383e-08
i 5.016 3.662e-06 deg
Ω 53.346 4.291e-05 deg
ω 358.132 4.476e-05 deg
M 189.888 1.299e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9502 au
Aphelion 2.6735 au
Asc. node-Earth separation 0.96214 au
Desc. node-Earth separation 1.66253 au
Earth MOID 0.96128 au
Orbital period 1283.96 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1331 (6)
Radar observations (Discarded) 0 (0)
Arc length 16919.7 days
Unobserved 346 days

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Ephemeris at epoch 60398 MJD
Right Ascension 257.985 deg
Declination -23.5227 deg
V Magnitude 20.5 mag
Solar Elongation 109.46 deg
Galactic Latitude 9.28 deg
Rate 0.099 deg/day
Direction 109.646 deg

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