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AstDyS ∴ Objects ∴ 1999XJ55 ∴ Summary
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(247019) 1999XJ55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.10669 1.067e-07 au
e 0.021604 7.337e-08
i 36.717 7.705e-06 deg
Ω 67.315 9.707e-06 deg
ω 296.232 0.0001829 deg
M 88.645 0.0001792 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9964 au
Aphelion 5.217 au
Asc. node-Earth separation 4.07045 au
Desc. node-Earth separation 4.13994 au
Earth MOID 4.05905 au
Orbital period 4215.09 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 744 (7)
Radar observations (Discarded) 0 (0)
Arc length 8830.01 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 79.9368 deg
Declination 38.3892 deg
V Magnitude 20.15 mag
Solar Elongation -54.26 deg
Galactic Latitude 0.66 deg
Rate 0.166 deg/day
Direction 83.038 deg

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