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(208406) 2001SD228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.95938 2.075e-08 au
e 0.055724 7.7e-08
i 4.741 7.634e-06 deg
Ω 184.133 6.094e-05 deg
ω 203.031 8.073e-05 deg
M 141.244 5.518e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7945 au
Aphelion 3.1243 au
Asc. node-Earth separation 2.11257 au
Desc. node-Earth separation 1.80461 au
Earth MOID 1.79893 au
Orbital period 1859.51 days
Date of orbit computation  apr 23 20:33
Observational summary
Optical observations (Discarded) 387 (6)
Radar observations (Discarded) 0 (0)
Arc length 11824.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 162.65 deg
Declination 6.4978 deg
V Magnitude 21.16 mag
Solar Elongation -126.57 deg
Galactic Latitude 54.66 deg
Rate 0.036 deg/day
Direction -28.513 deg

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