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(488204) 2015XE257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.15918 3.165e-08 au
e 0.120561 7.491e-08
i 18.49 8.951e-06 deg
Ω 170.356 1.588e-05 deg
ω 206.224 3.335e-05 deg
M 213.872 2.576e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7783 au
Aphelion 3.5401 au
Asc. node-Earth separation 2.49761 au
Desc. node-Earth separation 1.80378 au
Earth MOID 1.78768 au
Orbital period 2050.98 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 259 (1)
Radar observations (Discarded) 0 (0)
Arc length 8968.82 days
Unobserved 375 days

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Ephemeris at epoch 60427 MJD
Right Ascension 233.204 deg
Declination 2.93505 deg
V Magnitude 21.05 mag
Solar Elongation 155.05 deg
Galactic Latitude 44.49 deg
Rate 0.191 deg/day
Direction -55.019 deg

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