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AstDyS ∴ Objects ∴ 1997WU49 ∴ Summary
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(58655) 1997WU49  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60207 6.978e-09 au
e 0.184692 3.46e-08
i 2.259 3.264e-06 deg
Ω 137.575 0.0001094 deg
ω 297.861 0.0001102 deg
M 93.803 1.082e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1215 au
Aphelion 3.0826 au
Asc. node-Earth separation 1.32746 au
Desc. node-Earth separation 1.73792 au
Earth MOID 1.13814 au
Orbital period 1533.12 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1851 (6)
Radar observations (Discarded) 0 (0)
Arc length 12407.2 days
Unobserved 72 days

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Ephemeris at epoch 60398 MJD
Right Ascension 189.885 deg
Declination -1.21476 deg
V Magnitude 18.63 mag
Solar Elongation 176.99 deg
Galactic Latitude 61.51 deg
Rate 0.24 deg/day
Direction -64.999 deg

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