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AstDyS ∴ Objects ∴ 2001RJ57 ∴ Summary
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(344217) 2001RJ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41604 1.343e-08 au
e 0.161529 6.666e-08
i 2.24 6.624e-06 deg
Ω 69.06 0.0001457 deg
ω 321.383 0.0001468 deg
M 332.189 1.497e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0258 au
Aphelion 2.8063 au
Asc. node-Earth separation 1.10368 au
Desc. node-Earth separation 1.67956 au
Earth MOID 1.03193 au
Orbital period 1371.69 days
Date of orbit computation  apr 23 21:02
Observational summary
Optical observations (Discarded) 240 (2)
Radar observations (Discarded) 0 (0)
Arc length 7529.95 days
Unobserved 744 days

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Ephemeris at epoch 60440 MJD
Right Ascension 19.2603 deg
Declination 6.60355 deg
V Magnitude 22.28 mag
Solar Elongation 29.26 deg
Galactic Latitude -55.7 deg
Rate 0.552 deg/day
Direction 67.702 deg

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