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(190583) 2000SD309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5545 1.17e-08 au
e 0.175402 6.089e-08
i 6.88 5.978e-06 deg
Ω 4.65 3.579e-05 deg
ω 8.914 3.949e-05 deg
M 283.003 1.879e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1064 au
Aphelion 3.0026 au
Asc. node-Earth separation 1.10873 au
Desc. node-Earth separation 1.99762 au
Earth MOID 1.10715 au
Orbital period 1491.27 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 678 (5)
Radar observations (Discarded) 0 (0)
Arc length 8306.93 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 311.428 deg
Declination -25.6744 deg
V Magnitude 21.15 mag
Solar Elongation 88.96 deg
Galactic Latitude -35.53 deg
Rate 0.285 deg/day
Direction 81.859 deg

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