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AstDyS ∴ Objects ∴ 2002NJ57 ∴ Summary
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(237897) 2002NJ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62461 1.108e-08 au
e 0.150618 4.535e-08
i 14.126 5.217e-06 deg
Ω 113.053 1.88e-05 deg
ω 147.731 2.545e-05 deg
M 62.138 1.646e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2293 au
Aphelion 3.0199 au
Asc. node-Earth separation 1.95653 au
Desc. node-Earth separation 1.25892 au
Earth MOID 1.22521 au
Orbital period 1553.09 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 424 (2)
Radar observations (Discarded) 0 (0)
Arc length 7692.93 days
Unobserved 290 days

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Ephemeris at epoch 60426 MJD
Right Ascension 2.67407 deg
Declination -8.34245 deg
V Magnitude 21.8 mag
Solar Elongation 37.69 deg
Galactic Latitude -68.88 deg
Rate 0.425 deg/day
Direction 73.039 deg

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