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(381507) 2008SB144  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77273 2.035e-08 au
e 0.222671 6.143e-08
i 15.307 8.836e-06 deg
Ω 53.447 2.343e-05 deg
ω 28.434 3.125e-05 deg
M 106.188 1.97e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1553 au
Aphelion 3.3901 au
Asc. node-Earth separation 1.21557 au
Desc. node-Earth separation 2.26601 au
Earth MOID 1.18212 au
Orbital period 1686.4 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 344 (1)
Radar observations (Discarded) 0 (0)
Arc length 8522.83 days
Unobserved 369 days

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Ephemeris at epoch 60418 MJD
Right Ascension 216.959 deg
Declination -6.49436 deg
V Magnitude 20.6 mag
Solar Elongation 168.45 deg
Galactic Latitude 49.08 deg
Rate 0.232 deg/day
Direction -84.93 deg

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