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(152742) 1998XE12  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.878117 1.24e-09 au
e 0.739141 3.56e-08
i 13.432 7.273e-06 deg
Ω 280.022 1.121e-05 deg
ω 353.15 1.248e-05 deg
M 17.868 8.349e-06 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2291 au
Aphelion distance 1.5272 au
Asc. node-Earth separation -0.7869 au
Desc. node-Earth separation 0.51408 au
Earth MOID 0.11177 au
Orbital period 300.557 days
Date of orbit computation   feb 26 10:20
Observational summary
Optical observations (Discarded) 572 (5)
Radar observations (Discarded) 0 (0)
Arc length 10285 days
Unobserved 83 days

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Ephemeris
(Epoch 60419 MJD)
Right Ascension 32.6244 deg
Declination 18.3164 deg
V Magnitude 20.61 mag
Solar Elongation -8.96 deg
Galactic Latitude -40.68 deg
Rate 1.061 deg/day
Direction 70.897 deg

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