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AstDyS ∴ Objects ∴ 2011JW9 ∴ Summary
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(453779) 2011JW9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.12963 3.352e-07 au
e 0.027239 1.075e-07
i 17.552 1.116e-05 deg
Ω 238.294 2.401e-05 deg
ω 6.938 0.000219 deg
M 91.565 0.000202 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9899 au
Aphelion 5.2694 au
Asc. node-Earth separation 3.97901 au
Desc. node-Earth separation 4.28108 au
Earth MOID 3.97751 au
Orbital period 4243.53 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 203 (1)
Radar observations (Discarded) 0 (0)
Arc length 5310.73 days
Unobserved 183 days

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Ephemeris at epoch 60440 MJD
Right Ascension 348.074 deg
Declination 11.7014 deg
V Magnitude 21.67 mag
Solar Elongation 57.15 deg
Galactic Latitude -44.33 deg
Rate 0.177 deg/day
Direction 57.012 deg

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