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(28431) 1999XO136  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25758 6.953e-09 au
e 0.141313 3.318e-08
i 7.438 3.009e-06 deg
Ω 98.255 2.691e-05 deg
ω 93.059 2.904e-05 deg
M 3.727 1.157e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9386 au
Aphelion 2.5766 au
Asc. node-Earth separation 1.2468 au
Desc. node-Earth separation 1.17913 au
Earth MOID 0.95558 au
Orbital period 1238.98 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2533 (97)
Radar observations (Discarded) 0 (0)
Arc length 12366.3 days
Unobserved 48 days

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Ephemeris at epoch 60440 MJD
Right Ascension 198.478 deg
Declination 5.97872 deg
V Magnitude 17.23 mag
Solar Elongation -143.23 deg
Galactic Latitude 68.19 deg
Rate 0.134 deg/day
Direction -121.117 deg

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