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(152742) 1998XE12  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 0.87817 3.322e-09 au
e 0.739074 9.281e-08
i 13.435 1.571e-05 deg
Ω 280.041 1.812e-05 deg
ω 353.135 2.032e-05 deg
M 139.696 3.777e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2291 au
Aphelion distance 1.5272 au
Asc. node-Earth separation -0.78553 au
Desc. node-Earth separation 0.5135 au
Earth MOID 0.11175 au
Orbital period 300.584 days
Date of orbit computation   Oct 20 09:57
Observational summary
Optical observations (Discarded) 339 (4)
Radar observations (Discarded) 0 (0)
Arc length 8472 days
Unobserved 991 days

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Ephemeris
(Epoch 59514 MJD)
Right Ascension 199.778 deg
Declination 20.045 deg
V Magnitude 21.83 mag
Solar Elongation 34.62 deg
Galactic Latitude 80.5 deg
Rate 1.426 deg/day
Direction -11.847 deg

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