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AstDyS ∴ Objects ∴ 2011WH144 ∴ Summary
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(530923) 2011WH144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19388 4.809e-08 au
e 0.218745 1.315e-07
i 25.89 1.461e-05 deg
Ω 63.611 2.261e-05 deg
ω 98.972 4.836e-05 deg
M 340.647 3.803e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4952 au
Aphelion 3.8925 au
Asc. node-Earth separation 2.16238 au
Desc. node-Earth separation 1.92773 au
Earth MOID 1.64538 au
Orbital period 2084.86 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 169 (1)
Radar observations (Discarded) 0 (0)
Arc length 7935.96 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 116.92 deg
Declination 46.9784 deg
V Magnitude 21.36 mag
Solar Elongation -81.78 deg
Galactic Latitude 28.74 deg
Rate 0.297 deg/day
Direction 117.556 deg

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