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(173338) 1999XY12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5831 1.116e-08 au
e 0.170465 4.493e-08
i 8.191 5.335e-06 deg
Ω 118.807 2.489e-05 deg
ω 323.015 2.854e-05 deg
M 298.94 1.334e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1428 au
Aphelion 3.0234 au
Asc. node-Earth separation 1.224 au
Desc. node-Earth separation 1.88761 au
Earth MOID 1.16556 au
Orbital period 1516.38 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 901 (2)
Radar observations (Discarded) 0 (0)
Arc length 8770.82 days
Unobserved 194 days

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Ephemeris at epoch 60454 MJD
Right Ascension 30.3737 deg
Declination 5.97785 deg
V Magnitude 20.91 mag
Solar Elongation 33.11 deg
Galactic Latitude -52.81 deg
Rate 0.48 deg/day
Direction 71.868 deg

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