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(441858) 2009WS169  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23874 2.011e-08 au
e 0.058836 8.42e-08
i 6.556 1.1e-05 deg
Ω 239.086 8.159e-05 deg
ω 263.461 0.000136 deg
M 17.717 0.0001113 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.107 au
Aphelion 2.3705 au
Asc. node-Earth separation 1.23409 au
Desc. node-Earth separation 1.22903 au
Earth MOID 1.13186 au
Orbital period 1223.5 days
Date of orbit computation  feb 22 03:23
Observational summary
Optical observations (Discarded) 111 (0)
Radar observations (Discarded) 0 (0)
Arc length 7250.36 days
Unobserved 91 days

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Ephemeris at epoch 60423 MJD
Right Ascension 143.192 deg
Declination 5.70021 deg
V Magnitude 22.28 mag
Solar Elongation -110.41 deg
Galactic Latitude 38.2 deg
Rate 0.19 deg/day
Direction 85.438 deg

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