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AstDyS ∴ Objects ∴ 1999JX44 ∴ Summary
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(121143) 1999JX44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4024 9.739e-09 au
e 0.076886 3.685e-08
i 6.956 4.344e-06 deg
Ω 50.614 3.536e-05 deg
ω 193.301 4.718e-05 deg
M 233.363 3.221e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2177 au
Aphelion 2.5871 au
Asc. node-Earth separation 1.59247 au
Desc. node-Earth separation 1.21183 au
Earth MOID 1.20538 au
Orbital period 1360.08 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 675 (1)
Radar observations (Discarded) 0 (0)
Arc length 10503.1 days
Unobserved 112 days

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Ephemeris at epoch 60426 MJD
Right Ascension 97.0168 deg
Declination 28.8917 deg
V Magnitude 21.58 mag
Solar Elongation -60.4 deg
Galactic Latitude 8.11 deg
Rate 0.361 deg/day
Direction 94.691 deg

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