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(540849) 2017XU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38214 3.981e-08 au
e 0.11878 1.144e-07
i 6.475 8.764e-06 deg
Ω 279.71 6.807e-05 deg
ω 21.101 7.825e-05 deg
M 7.038 2.954e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0992 au
Aphelion 2.6651 au
Asc. node-Earth separation 1.09752 au
Desc. node-Earth separation 1.65863 au
Earth MOID 1.08468 au
Orbital period 1342.92 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 146 (2)
Radar observations (Discarded) 0 (0)
Arc length 6024.94 days
Unobserved 340 days

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Ephemeris at epoch 60423 MJD
Right Ascension 340.22 deg
Declination -4.80683 deg
V Magnitude 22.42 mag
Solar Elongation 53.15 deg
Galactic Latitude -51.72 deg
Rate 0.492 deg/day
Direction 63.745 deg

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