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NEODyS ∴ Objects ∴ 1998XE12 ∴ Summary
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(152742) 1998XE12  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.878224 2.408e-09 au
e 0.73909 4.634e-08
i 13.433 8.274e-06 deg
Ω 280.06 1.107e-05 deg
ω 353.11 1.277e-05 deg
M 23.589 2.13e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2291 au
Aphelion 1.5273 au
Asc. node-Earth separation -0.78654 au
Desc. node-Earth separation 0.51463 au
Earth MOID 0.1118 au
Orbital period 300.612 days
Date of orbit computation   Oct 9 17:36
Observational summary
Optical observations (Discarded) 281 (20)
Radar observations (Discarded) 0 (0)
Arc length 7733 days
Unobserved 263 days

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Ephemeris at epoch 58047 MJD
Right Ascension 130.58 deg
Declination 29.8967 deg
V Magnitude 20.87 mag
Solar Elongation 82.59 deg
Galactic Latitude 35.89 deg
Rate 0.069 deg/day
Direction -57.324 deg

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