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(155568) 1999WN17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.764 1.633e-08 au
e 0.262697 4.12e-08
i 7.457 6.047e-06 deg
Ω 21.915 3.509e-05 deg
ω 278.483 3.683e-05 deg
M 164.888 1.117e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0379 au
Aphelion 3.4901 au
Asc. node-Earth separation 1.48069 au
Desc. node-Earth separation 1.67483 au
Earth MOID 1.03877 au
Orbital period 1678.44 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 804 (8)
Radar observations (Discarded) 0 (0)
Arc length 9386.17 days
Unobserved 111 days

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Ephemeris at epoch 60423 MJD
Right Ascension 100.151 deg
Declination 30.0115 deg
V Magnitude 22.14 mag
Solar Elongation -66.03 deg
Galactic Latitude 11.05 deg
Rate 0.222 deg/day
Direction 100.631 deg

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