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2015WN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71203 4.754e-08 au
e 0.143694 1.081e-07
i 13.389 1.345e-05 deg
Ω 199.828 4.548e-05 deg
ω 311.222 9.397e-05 deg
M 248.629 6.536e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3223 au
Aphelion 3.1017 au
Asc. node-Earth separation 1.42458 au
Desc. node-Earth separation 1.93678 au
Earth MOID 1.35378 au
Orbital period 1631.33 days
Date of orbit computation  feb 22 08:15
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 4717.85 days
Unobserved 1137 days

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Ephemeris at epoch 60419 MJD
Right Ascension 27.4421 deg
Declination 9.60612 deg
V Magnitude 23.42 mag
Solar Elongation 1.59 deg
Galactic Latitude -50.64 deg
Rate 0.395 deg/day
Direction 74.072 deg

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