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2009ST123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5966 4.887e-08 au
e 0.288947 1.412e-07
i 5.133 8.644e-06 deg
Ω 226.028 0.0001307 deg
ω 139.075 0.0001417 deg
M 171.501 6.11e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8463 au
Aphelion 3.3469 au
Asc. node-Earth separation 2.03499 au
Desc. node-Earth separation 0.96365 au
Earth MOID 0.84858 au
Orbital period 1528.29 days
Date of orbit computation  apr 24 01:37
Observational summary
Optical observations (Discarded) 73 (0)
Radar observations (Discarded) 0 (0)
Arc length 6214.12 days
Unobserved 541 days

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Ephemeris at epoch 60425 MJD
Right Ascension 170.704 deg
Declination -0.9508 deg
V Magnitude 23.47 mag
Solar Elongation -136.69 deg
Galactic Latitude 54.75 deg
Rate 0.114 deg/day
Direction -51.839 deg

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