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(228281) 1999XA118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19991 1.005e-08 au
e 0.180913 5.681e-08
i 5.372 5.128e-06 deg
Ω 42.75 6.265e-05 deg
ω 348.309 6.578e-05 deg
M 184.878 2.189e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8019 au
Aphelion 2.5979 au
Asc. node-Earth separation 0.81691 au
Desc. node-Earth separation 1.57795 au
Earth MOID 0.80821 au
Orbital period 1191.81 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 376 (1)
Radar observations (Discarded) 0 (0)
Arc length 8466.08 days
Unobserved 457 days

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Ephemeris at epoch 60397 MJD
Right Ascension 226.408 deg
Declination -16.1612 deg
V Magnitude 21.28 mag
Solar Elongation 138.94 deg
Galactic Latitude 35.84 deg
Rate 0.115 deg/day
Direction -85.488 deg

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