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AstDyS ∴ Objects ∴ 2002JX21 ∴ Summary
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(156636) 2002JX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07596 2.33e-08 au
e 0.258221 4.663e-08
i 7.904 5.705e-06 deg
Ω 81.614 4.97e-05 deg
ω 205.744 5.182e-05 deg
M 349.098 1.834e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2817 au
Aphelion 3.8702 au
Asc. node-Earth separation 2.75701 au
Desc. node-Earth separation 1.31366 au
Earth MOID 1.26813 au
Orbital period 1970.47 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 519 (3)
Radar observations (Discarded) 0 (0)
Arc length 7734.19 days
Unobserved 316 days

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Ephemeris at epoch 60427 MJD
Right Ascension 305.66 deg
Declination -21.8692 deg
V Magnitude 19.73 mag
Solar Elongation 94.11 deg
Galactic Latitude -29.34 deg
Rate 0.313 deg/day
Direction 88.148 deg

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