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2015TW257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19701 2.31e-07 au
e 0.175765 4.349e-07
i 25.79 1.713e-05 deg
Ω 218.638 1.555e-05 deg
ω 134.796 0.0001604 deg
M 185.986 0.000165 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6351 au
Aphelion 3.7589 au
Asc. node-Earth separation 2.52901 au
Desc. node-Earth separation 1.7651 au
Earth MOID 1.68714 au
Orbital period 2087.92 days
Date of orbit computation  apr 24 02:11
Observational summary
Optical observations (Discarded) 151 (1)
Radar observations (Discarded) 0 (0)
Arc length 2799.61 days
Unobserved 838 days

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Ephemeris at epoch 60427 MJD
Right Ascension 165.483 deg
Declination -14.9112 deg
V Magnitude 22.46 mag
Solar Elongation -132.54 deg
Galactic Latitude 40.27 deg
Rate 0.152 deg/day
Direction -14.112 deg

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