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AstDyS ∴ Objects ∴ 2001RN4 ∴ Summary
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(237616) 2001RN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15899 5.387e-09 au
e 0.235623 4.603e-08
i 3.071 3.83e-06 deg
Ω 205.253 7.314e-05 deg
ω 128.322 7.422e-05 deg
M 45.837 8.643e-06 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6503 au
Aphelion 2.6677 au
Asc. node-Earth separation 1.38434 au
Desc. node-Earth separation 0.78394 au
Earth MOID 0.64237 au
Orbital period 1158.71 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 612 (4)
Radar observations (Discarded) 0 (0)
Arc length 9167.94 days
Unobserved 134 days

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Ephemeris at epoch 60419 MJD
Right Ascension 40.9205 deg
Declination 14.9402 deg
V Magnitude 21.92 mag
Solar Elongation -14.03 deg
Galactic Latitude -39.89 deg
Rate 0.584 deg/day
Direction 73.664 deg

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