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AstDyS ∴ Objects ∴ 2009HW26 ∴ Summary
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(528977) 2009HW26  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36791 2.063e-08 au
e 0.176096 6.455e-08
i 6.474 7.934e-06 deg
Ω 30.095 5.488e-05 deg
ω 125.845 6.267e-05 deg
M 74.541 3.027e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9509 au
Aphelion 2.7849 au
Asc. node-Earth separation 1.56436 au
Desc. node-Earth separation 1.07517 au
Earth MOID 0.96854 au
Orbital period 1330.9 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 132 (1)
Radar observations (Discarded) 0 (0)
Arc length 5506.03 days
Unobserved 514 days

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Ephemeris at epoch 60425 MJD
Right Ascension 281.285 deg
Declination -29.4431 deg
V Magnitude 22.29 mag
Solar Elongation 114.91 deg
Galactic Latitude -11.7 deg
Rate 0.101 deg/day
Direction 126.736 deg

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