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AstDyS ∴ Objects ∴ 2001JJ ∴ Summary
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(139277) 2001JJ  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28915 9.446e-09 au
e 0.154547 5.448e-08
i 1.87 4.727e-06 deg
Ω 54.498 0.0002004 deg
ω 143.933 0.0002008 deg
M 241.112 1.982e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9354 au
Aphelion 2.6429 au
Asc. node-Earth separation 1.56597 au
Desc. node-Earth separation 0.97502 au
Earth MOID 0.93373 au
Orbital period 1265.06 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 390 (2)
Radar observations (Discarded) 0 (0)
Arc length 10811.1 days
Unobserved 110 days

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Ephemeris at epoch 60397 MJD
Right Ascension 46.8128 deg
Declination 17.8174 deg
V Magnitude 22.68 mag
Solar Elongation -41.87 deg
Galactic Latitude -34.28 deg
Rate 0.403 deg/day
Direction 73.466 deg

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