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AstDyS ∴ Objects ∴ 1997WL38 ∴ Summary
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(58649) 1997WL38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45328 9.484e-09 au
e 0.124981 3.934e-08
i 4.016 4.382e-06 deg
Ω 247.155 4.745e-05 deg
ω 111.031 5.034e-05 deg
M 1.682 1.734e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1467 au
Aphelion 2.7599 au
Asc. node-Earth separation 1.51449 au
Desc. node-Earth separation 1.32598 au
Earth MOID 1.14684 au
Orbital period 1403.52 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1636 (9)
Radar observations (Discarded) 0 (0)
Arc length 11831.6 days
Unobserved 259 days

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Ephemeris at epoch 60397 MJD
Right Ascension 0.7957 deg
Declination 3.1173 deg
V Magnitude 19.47 mag
Solar Elongation 6.06 deg
Galactic Latitude -57.59 deg
Rate 0.541 deg/day
Direction 67.11 deg

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