NEODyS-2

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NEODyS ∴ Objects ∴ 1998XE12 ∴ Summary
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(152742) 1998XE12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.878217 3.278e-09 au
e 0.739136 7.606e-08
i 13.435 1.313e-05 deg
Ω 280.056 1.701e-05 deg
ω 353.115 1.95e-05 deg
M 142.626 3.426e-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 1.5273 au
Asc. node-Earth separation -0.78789 au
Desc. node-Earth separation 0.51248 au
Earth MOID 0.11157 au
Orbital period 300.609 days
Date of orbit computation   Feb 11 15:26
Observational summary
Optical observations (Discarded) 336 (5)
Radar observations (Discarded) 0 (0)
Arc length 8472 days
Unobserved 8 days

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Ephemeris at epoch 58531 MJD
Right Ascension 52.6147 deg
Declination 1.11645 deg
V Magnitude 19.59 mag
Solar Elongation -83.08 deg
Galactic Latitude -42.47 deg
Rate 1.086 deg/day
Direction -101.273 deg

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