NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007JW9 ∴ Summary
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2007JW9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.0273 0.01428 au
e 0.440433 0.003256
i 2.508 0.01449 deg
Ω 230.711 0.05721 deg
ω 335.454 0.06489 deg
M 146.392 12.99 deg

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Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1344 au
Aphelion 2.9202 au
Asc. node-Earth separation 0.15672 au
Desc. node-Earth separation 1.73729 au
Earth MOID 0.13153 au
Orbital period 1054.33 days
Date of orbit computation   May 15 16:27
Observational summary
Optical observations (Discarded) 25 (1)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 3690 days

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Ephemeris at epoch 57934 MJD
Right Ascension 44.5219 deg
Declination 17.6388 deg
V Magnitude 30.2 mag
Solar Elongation 50.99 deg
Galactic Latitude -35.71 deg
Rate 0.301 deg/day
Direction 74.086 deg

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