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(143744) 2003UD258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17059 5.419e-09 au
e 0.151782 4.288e-08
i 4.409 3.537e-06 deg
Ω 98.471 5.691e-05 deg
ω 107.066 5.783e-05 deg
M 341.787 1.114e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8411 au
Aphelion 2.5 au
Asc. node-Earth separation 1.23708 au
Desc. node-Earth separation 1.01324 au
Earth MOID 0.84272 au
Orbital period 1168.06 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 1092 (3)
Radar observations (Discarded) 0 (0)
Arc length 9575.3 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 171.626 deg
Declination 12.2111 deg
V Magnitude 18.98 mag
Solar Elongation -130.12 deg
Galactic Latitude 65.13 deg
Rate 0.074 deg/day
Direction 164.025 deg

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