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(173232) 1998XC9  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.74398 2.611e-08 au
e 0.532701 5.647e-08
i 9.602 1.042e-05 deg
Ω 317.306 3.869e-05 deg
ω 124.694 4.484e-05 deg
M 66.812 1.548e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2823 au
Aphelion distance 4.2057 au
Asc. node-Earth separation 1.80648 au
Desc. node-Earth separation 0.52343 au
Earth MOID 0.33406 au
Orbital period 1660.23 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 204 (1)
Radar observations (Discarded) 0 (0)
Arc length 8503 days
Unobserved 96 days

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Ephemeris
(Epoch 59758 MJD)
Right Ascension 176.446 deg
Declination -8.31211 deg
V Magnitude 23.49 mag
Solar Elongation -84.14 deg
Galactic Latitude 51.15 deg
Rate 0.267 deg/day
Direction 106.824 deg

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