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AstDyS ∴ Objects ∴ 1988RN4 ∴ Summary
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(15707) 1988RN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58483 9.831e-09 au
e 0.257798 2.953e-08
i 11.189 4.366e-06 deg
Ω 336.612 1.59e-05 deg
ω 279.233 1.811e-05 deg
M 255.101 1.075e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9185 au
Aphelion 3.2512 au
Asc. node-Earth separation 1.30799 au
Desc. node-Earth separation 1.52742 au
Earth MOID 0.94202 au
Orbital period 1517.91 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2937 (229)
Radar observations (Discarded) 0 (0)
Arc length 14981.1 days
Unobserved 40 days

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Ephemeris at epoch 60426 MJD
Right Ascension 113.129 deg
Declination 26.5771 deg
V Magnitude 19.57 mag
Solar Elongation -74.77 deg
Galactic Latitude 20.24 deg
Rate 0.245 deg/day
Direction 111.835 deg

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