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AstDyS ∴ Objects ∴ 1997WT37 ∴ Summary
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(15930) 1997WT37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39582 7.393e-09 au
e 0.113958 3.865e-08
i 2.464 4.026e-06 deg
Ω 350.58 7.111e-05 deg
ω 338.788 7.273e-05 deg
M 118.474 1.694e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1228 au
Aphelion 2.6688 au
Asc. node-Earth separation 1.13205 au
Desc. node-Earth separation 1.65252 au
Earth MOID 1.11171 au
Orbital period 1354.5 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2587 (10)
Radar observations (Discarded) 0 (0)
Arc length 27095 days
Unobserved 56 days

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Ephemeris at epoch 60398 MJD
Right Ascension 75.3088 deg
Declination 24.946 deg
V Magnitude 19.79 mag
Solar Elongation -68.25 deg
Galactic Latitude -10.42 deg
Rate 0.338 deg/day
Direction 86.33 deg

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