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AstDyS ∴ Objects ∴ 1999XJ56 ∴ Summary
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(121678) 1999XJ56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03121 2.042e-08 au
e 0.136997 4.438e-08
i 1.209 5.654e-06 deg
Ω 222.618 0.0002309 deg
ω 221.415 0.0002323 deg
M 203.947 2.243e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6159 au
Aphelion 3.4465 au
Asc. node-Earth separation 2.30756 au
Desc. node-Earth separation 1.70594 au
Earth MOID 1.63259 au
Orbital period 1927.63 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 632 (5)
Radar observations (Discarded) 0 (0)
Arc length 8640.92 days
Unobserved 292 days

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Ephemeris at epoch 60426 MJD
Right Ascension 305.462 deg
Declination -18.2694 deg
V Magnitude 21.69 mag
Solar Elongation 92.48 deg
Galactic Latitude -27.89 deg
Rate 0.143 deg/day
Direction 73.997 deg

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