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(269450) 2009SD253  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72262 1.838e-08 au
e 0.052001 5.85e-08
i 6.512 4.891e-06 deg
Ω 70.285 4.885e-05 deg
ω 300.586 6.661e-05 deg
M 123.514 4.482e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.581 au
Aphelion 2.8642 au
Asc. node-Earth separation 1.6601 au
Desc. node-Earth separation 1.77507 au
Earth MOID 1.58885 au
Orbital period 1640.89 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 480 (4)
Radar observations (Discarded) 0 (0)
Arc length 8464.9 days
Unobserved 76 days

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Ephemeris at epoch 60416 MJD
Right Ascension 125.342 deg
Declination 26.5382 deg
V Magnitude 21.58 mag
Solar Elongation -95.21 deg
Galactic Latitude 30.54 deg
Rate 0.176 deg/day
Direction 112.692 deg

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