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AstDyS ∴ Objects ∴ 1997WQ13 ∴ Summary
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(58636) 1997WQ13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77873 9.955e-09 au
e 0.203048 4.472e-08
i 10.064 4.924e-06 deg
Ω 26.434 2.043e-05 deg
ω 345.247 2.268e-05 deg
M 267.674 8.441e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2145 au
Aphelion 3.3429 au
Asc. node-Earth separation 1.23177 au
Desc. node-Earth separation 2.31148 au
Earth MOID 1.21686 au
Orbital period 1691.88 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1112 (6)
Radar observations (Discarded) 0 (0)
Arc length 10309.8 days
Unobserved 336 days

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Ephemeris at epoch 60425 MJD
Right Ascension 281.966 deg
Declination -33.3373 deg
V Magnitude 20.17 mag
Solar Elongation 114.38 deg
Galactic Latitude -13.83 deg
Rate 0.111 deg/day
Direction 132.698 deg

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