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(470996) 2009SW137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36826 2.192e-08 au
e 0.159955 5.502e-08
i 9.094 1.17e-05 deg
Ω 19.881 3.388e-05 deg
ω 81.888 5.241e-05 deg
M 289.343 3.758e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9894 au
Aphelion 2.7471 au
Asc. node-Earth separation 1.25979 au
Desc. node-Earth separation 1.35914 au
Earth MOID 1.03035 au
Orbital period 1331.2 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 192 (1)
Radar observations (Discarded) 0 (0)
Arc length 9056.13 days
Unobserved 201 days

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Ephemeris at epoch 60397 MJD
Right Ascension 10.208 deg
Declination 3.4575 deg
V Magnitude 22.08 mag
Solar Elongation -3.38 deg
Galactic Latitude -59.31 deg
Rate 0.493 deg/day
Direction 63.314 deg

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