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AstDyS ∴ Objects ∴ 1998XJ64 ∴ Summary
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(28211) 1998XJ64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23942 4.75e-09 au
e 0.250247 3.054e-08
i 6.419 3.226e-06 deg
Ω 70.592 2.52e-05 deg
ω 273.605 2.623e-05 deg
M 255.281 7.112e-06 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.679 au
Aphelion 2.7998 au
Asc. node-Earth separation 1.08128 au
Desc. node-Earth separation 1.11897 au
Earth MOID 0.68692 au
Orbital period 1224.06 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2977 (242)
Radar observations (Discarded) 0 (0)
Arc length 11530.9 days
Unobserved 371 days

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Ephemeris at epoch 60418 MJD
Right Ascension 225.434 deg
Declination -11.3366 deg
V Magnitude 18.37 mag
Solar Elongation 161.04 deg
Galactic Latitude 40.22 deg
Rate 0.227 deg/day
Direction -78.148 deg

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