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(490466) 2009SW287  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91671 3.33e-08 au
e 0.027393 7.003e-08
i 11.673 9.615e-06 deg
Ω 355.785 3.747e-05 deg
ω 312.573 0.0002022 deg
M 35.702 0.0002035 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8368 au
Aphelion 2.9966 au
Asc. node-Earth separation 1.85739 au
Desc. node-Earth separation 1.97486 au
Earth MOID 1.83643 au
Orbital period 1819.44 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 8259.97 days
Unobserved 671 days

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Ephemeris at epoch 60398 MJD
Right Ascension 352.873 deg
Declination -4.76969 deg
V Magnitude 22.58 mag
Solar Elongation 16.96 deg
Galactic Latitude -60.62 deg
Rate 0.403 deg/day
Direction 62.552 deg

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