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(540781) 2017XS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26969 2.848e-08 au
e 0.058624 8.553e-08
i 5.239 7.705e-06 deg
Ω 273.782 9.456e-05 deg
ω 105.876 0.00012 deg
M 340.892 7.471e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1366 au
Aphelion 2.4027 au
Asc. node-Earth separation 1.28215 au
Desc. node-Earth separation 1.24347 au
Earth MOID 1.14594 au
Orbital period 1248.96 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 87 (1)
Radar observations (Discarded) 0 (0)
Arc length 5190.92 days
Unobserved 794 days

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Ephemeris at epoch 60440 MJD
Right Ascension 20.1144 deg
Declination 12.477 deg
V Magnitude 23.38 mag
Solar Elongation 26.49 deg
Galactic Latitude -49.77 deg
Rate 0.521 deg/day
Direction 67.671 deg

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