AstDyS-2

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AstDyS ∴ Objects ∴ 1998XJ2 ∴ Summary
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(251747) 1998XJ2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.51808 1.163e-08 au
e 0.105591 4.421e-08
i 5.687 6.725e-06 deg
Ω 240.796 3.718e-05 deg
ω 226.397 4.92e-05 deg
M 85.155 3.192e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2522 au
Aphelion 2.784 au
Asc. node-Earth separation 1.67335 au
Desc. node-Earth separation 1.33417 au
Earth MOID 1.27382 au
Orbital period 1459.49 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 477 (8)
Radar observations (Discarded) 0 (0)
Arc length 8835.76 days
Unobserved 439 days

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Ephemeris at epoch 60418 MJD
Right Ascension 205.58 deg
Declination -15.9257 deg
V Magnitude 20.16 mag
Solar Elongation 174.85 deg
Galactic Latitude 45.21 deg
Rate 0.244 deg/day
Direction -61.133 deg

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