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NEODyS ∴ Objects ∴ 1999RN28 ∴ Summary
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1999RN28  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.1672 7.192e-09 au
e 0.455238 3.822e-07
i 8.784 2.594e-05 deg
Ω 346.044 3.135e-05 deg
ω 342.704 0.0001173 deg
M 171.424 3.5e-05 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1806 au
Aphelion 3.1538 au
Asc. node-Earth separation 0.19123 au
Desc. node-Earth separation 2.0466 au
Earth MOID 0.17609 au
Orbital period 1165.32 days
Date of orbit computation   May 15 15:46
Observational summary
Optical observations (Discarded) 104 (1)
Radar observations (Discarded) 0 (0)
Arc length 5899 days
Unobserved 569 days

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Ephemeris at epoch 57896 MJD
Right Ascension 142.133 deg
Declination 16.2193 deg
V Magnitude 26.9 mag
Solar Elongation -77.48 deg
Galactic Latitude 41.94 deg
Rate 0.182 deg/day
Direction 116.328 deg

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