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NEODyS ∴ Objects ∴ 1998XE12 ∴ Summary
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(152742) 1998XE12  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 0.87823 3.142e-09 au
e 0.739157 7.568e-08
i 13.434 1.296e-05 deg
Ω 280.055 1.672e-05 deg
ω 353.115 1.93e-05 deg
M 22.143 3.46e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2291 au
Aphelion 1.5274 au
Asc. node-Earth separation -0.78724 au
Desc. node-Earth separation 0.51365 au
Earth MOID 0.11167 au
Orbital period 300.615 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 339 (5)
Radar observations (Discarded) 0 (0)
Arc length 8472 days
Unobserved 158 days

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Ephemeris at epoch 58681 MJD
Right Ascension 94.2515 deg
Declination 26.3086 deg
V Magnitude 22.45 mag
Solar Elongation 20.29 deg
Galactic Latitude 4.74 deg
Rate 0.544 deg/day
Direction 95.1 deg

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