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(135306) 2001SD253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12819 1.788e-08 au
e 0.237629 4.801e-08
i 8.59 5.972e-06 deg
Ω 182.002 3.174e-05 deg
ω 230.815 3.358e-05 deg
M 7.926 1.163e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3848 au
Aphelion 3.8715 au
Asc. node-Earth separation 2.47655 au
Desc. node-Earth separation 1.56394 au
Earth MOID 1.40658 au
Orbital period 2020.87 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 874 (163)
Radar observations (Discarded) 0 (0)
Arc length 11633 days
Unobserved 94 days

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Ephemeris at epoch 60418 MJD
Right Ascension 57.8369 deg
Declination 13.9989 deg
V Magnitude 20.61 mag
Solar Elongation -31.12 deg
Galactic Latitude -30.04 deg
Rate 0.477 deg/day
Direction 77.75 deg

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