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(138456) 2000JD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73651 1.607e-08 au
e 0.140036 4.534e-08
i 9.426 6.949e-06 deg
Ω 17.249 2.841e-05 deg
ω 270.593 3.888e-05 deg
M 44.271 2.862e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3533 au
Aphelion 3.1197 au
Asc. node-Earth separation 1.68112 au
Desc. node-Earth separation 1.68583 au
Earth MOID 1.36068 au
Orbital period 1653.46 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 663 (4)
Radar observations (Discarded) 0 (0)
Arc length 8450.02 days
Unobserved 314 days

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Ephemeris at epoch 60425 MJD
Right Ascension 4.48793 deg
Declination -1.46467 deg
V Magnitude 20.74 mag
Solar Elongation 31.55 deg
Galactic Latitude -63.11 deg
Rate 0.435 deg/day
Direction 63.712 deg

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