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AstDyS ∴ Objects ∴ 1999JX40 ∴ Summary
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(66308) 1999JX40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21313 5.834e-09 au
e 0.091281 3.241e-08
i 4.923 3.511e-06 deg
Ω 186.898 4.073e-05 deg
ω 146.709 4.586e-05 deg
M 107.485 2.248e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0111 au
Aphelion 2.4151 au
Asc. node-Earth separation 1.37804 au
Desc. node-Earth separation 1.03828 au
Earth MOID 1.0032 au
Orbital period 1202.56 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1876 (9)
Radar observations (Discarded) 0 (0)
Arc length 12108 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 76.2993 deg
Declination 18.8463 deg
V Magnitude 20.38 mag
Solar Elongation -48.04 deg
Galactic Latitude -13.26 deg
Rate 0.442 deg/day
Direction 82.992 deg

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