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AstDyS ∴ Objects ∴ 1999JA46 ∴ Summary
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(56238) 1999JA46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58508 1.054e-08 au
e 0.158509 3.394e-08
i 4.378 3.943e-06 deg
Ω 127.247 4.916e-05 deg
ω 98.026 5.145e-05 deg
M 359.539 1.868e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1753 au
Aphelion 2.9948 au
Asc. node-Earth separation 1.59323 au
Desc. node-Earth separation 1.45031 au
Earth MOID 1.17138 au
Orbital period 1518.14 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1443 (9)
Radar observations (Discarded) 0 (0)
Arc length 9027.61 days
Unobserved 108 days

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Ephemeris at epoch 60419 MJD
Right Ascension 247.144 deg
Declination -14.5777 deg
V Magnitude 18.14 mag
Solar Elongation 140.81 deg
Galactic Latitude 22.83 deg
Rate 0.062 deg/day
Direction -52.973 deg

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