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(15521) 1999XH133  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.24659 7.611e-08 au
e 0.070476 5.592e-08
i 10.677 6.009e-06 deg
Ω 10.404 2.171e-05 deg
ω 170.38 4.127e-05 deg
M 298.208 3.908e-05 deg

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Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8768 au
Aphelion 5.6164 au
Asc. node-Earth separation 4.61057 au
Desc. node-Earth separation 3.8824 au
Earth MOID 3.88039 au
Orbital period 4389.49 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2097 (22)
Radar observations (Discarded) 0 (0)
Arc length 25152.2 days
Unobserved 58 days

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Ephemeris at epoch 60425 MJD
Right Ascension 105.496 deg
Declination 32.5683 deg
V Magnitude 19.17 mag
Solar Elongation -68.6 deg
Galactic Latitude 16.26 deg
Rate 0.148 deg/day
Direction 107.936 deg

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