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NEODyS ∴ Objects ∴ 2011HJ61 ∴ Summary
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(510262) 2011HJ61  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48352 5.561e-08 au
e 0.417767 1.172e-07
i 21.087 1.349e-05 deg
Ω 216.07 4.725e-05 deg
ω 190.966 5.238e-05 deg
M 93.878 2.147e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8638 au
Aphelion 2.1033 au
Asc. node-Earth separation 1.06994 au
Desc. node-Earth separation -0.12556 au
Earth MOID 0.12461 au
Orbital period 659.994 days
Date of orbit computation   Mar 13 15:26
Observational summary
Optical observations (Discarded) 115 (2)
Radar observations (Discarded) 0 (0)
Arc length 2453 days
Unobserved 250 days

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Ephemeris at epoch 58385 MJD
Right Ascension 215.531 deg
Declination -9.22954 deg
V Magnitude 24.06 mag
Solar Elongation -35.91 deg
Galactic Latitude 47.51 deg
Rate 0.449 deg/day
Direction 102.425 deg

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