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2009WS128  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35943 3.008e-08 au
e 0.187385 1.236e-07
i 0.729 1.272e-05 deg
Ω 314.266 0.001049 deg
ω 70.91 0.001054 deg
M 8.325 6.412e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9173 au
Aphelion 2.8015 au
Asc. node-Earth separation 1.12984 au
Desc. node-Earth separation 1.44171 au
Earth MOID 0.92145 au
Orbital period 1323.76 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 66 (0)
Radar observations (Discarded) 0 (0)
Arc length 6592 days
Unobserved 247 days

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Ephemeris at epoch 60450 MJD
Right Ascension 55.5207 deg
Declination 20.1467 deg
V Magnitude 22.49 mag
Solar Elongation 1.34 deg
Galactic Latitude -27.22 deg
Rate 0.581 deg/day
Direction 77.05 deg

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