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(285349) 1999RS99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74924 1.47e-08 au
e 0.343193 9.058e-08
i 12.964 5.459e-06 deg
Ω 287.275 3.279e-05 deg
ω 91.13 3.567e-05 deg
M 111.784 9.939e-06 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8057 au
Aphelion 3.6928 au
Asc. node-Earth separation 1.4251 au
Desc. node-Earth separation 1.42665 au
Earth MOID 0.86289 au
Orbital period 1665.01 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 653 (1)
Radar observations (Discarded) 0 (0)
Arc length 8958.22 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 144.434 deg
Declination 0.51353 deg
V Magnitude 21.84 mag
Solar Elongation -116.71 deg
Galactic Latitude 36.49 deg
Rate 0.04 deg/day
Direction 19.341 deg

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