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AstDyS ∴ Objects ∴ 1997WH44 ∴ Summary
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(100668) 1997WH44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32744 7.653e-09 au
e 0.179199 3.679e-08
i 5.151 3.813e-06 deg
Ω 83.804 4.745e-05 deg
ω 35.006 4.888e-05 deg
M 117.896 1.217e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9104 au
Aphelion 2.7445 au
Asc. node-Earth separation 0.98105 au
Desc. node-Earth separation 1.62417 au
Earth MOID 0.92968 au
Orbital period 1296.93 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 823 (5)
Radar observations (Discarded) 0 (0)
Arc length 9264.9 days
Unobserved 371 days

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Ephemeris at epoch 60419 MJD
Right Ascension 278.984 deg
Declination -22.4278 deg
V Magnitude 21.24 mag
Solar Elongation 110.8 deg
Galactic Latitude -6.8 deg
Rate 0.083 deg/day
Direction 100.467 deg

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