NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011JK ∴ Summary
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(453778) 2011JK  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.91019 1.811e-07 au
e 0.463523 1.182e-07
i 6.69 1.437e-05 deg
Ω 203.382 9.094e-05 deg
ω 10.81 0.0001121 deg
M 58.754 0.0001308 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0248 au
Aphelion 2.7956 au
Asc. node-Earth separation 0.02775 au
Desc. node-Earth separation 1.75764 au
Earth MOID 0.02449 au
Orbital period 964.3 days
Date of orbit computation   May 15 20:14
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 1682 days
Unobserved 537 days

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Ephemeris at epoch 57901 MJD
Right Ascension 13.031 deg
Declination 8.39589 deg
V Magnitude 23.62 mag
Solar Elongation 51.43 deg
Galactic Latitude -54.48 deg
Rate 0.358 deg/day
Direction 68.515 deg

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