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(384313) 2009SW143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32807 1.323e-08 au
e 0.198276 5.83e-08
i 2.876 5.903e-06 deg
Ω 18.898 0.0001384 deg
ω 62.428 0.0001427 deg
M 345.11 2.662e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8665 au
Aphelion 2.7897 au
Asc. node-Earth separation 1.05142 au
Desc. node-Earth separation 1.46082 au
Earth MOID 0.88471 au
Orbital period 1297.45 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 220 (0)
Radar observations (Discarded) 0 (0)
Arc length 7647.33 days
Unobserved 192 days

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Ephemeris at epoch 60419 MJD
Right Ascension 50.9911 deg
Declination 20.1237 deg
V Magnitude 22.52 mag
Solar Elongation -24.7 deg
Galactic Latitude -30.03 deg
Rate 0.599 deg/day
Direction 74.808 deg

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