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AstDyS ∴ Objects ∴ 1997WT44 ∴ Summary
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(16840) 1997WT44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84191 1.084e-08 au
e 0.164668 3.75e-08
i 1.275 4.062e-06 deg
Ω 211.822 0.0001504 deg
ω 296.563 0.0001509 deg
M 122.355 1.209e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3739 au
Aphelion 3.3099 au
Asc. node-Earth separation 1.57066 au
Desc. node-Earth separation 1.99014 au
Earth MOID 1.38618 au
Orbital period 1749.91 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2337 (15)
Radar observations (Discarded) 0 (0)
Arc length 14416.7 days
Unobserved 282 days

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Ephemeris at epoch 60425 MJD
Right Ascension 309.619 deg
Declination -17.1337 deg
V Magnitude 19.89 mag
Solar Elongation 87.39 deg
Galactic Latitude -31.15 deg
Rate 0.174 deg/day
Direction 73.058 deg

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