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(155511) 1999RU143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75912 1.564e-08 au
e 0.135178 5.783e-08
i 4.372 6.17e-06 deg
Ω 203.249 5.96e-05 deg
ω 168.143 6.183e-05 deg
M 113.23 1.65e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3861 au
Aphelion 3.1321 au
Asc. node-Earth separation 2.11888 au
Desc. node-Earth separation 1.39623 au
Earth MOID 1.38638 au
Orbital period 1673.99 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 625 (2)
Radar observations (Discarded) 0 (0)
Arc length 8924.98 days
Unobserved 69 days

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Ephemeris at epoch 60426 MJD
Right Ascension 124.281 deg
Declination 15.6327 deg
V Magnitude 21.76 mag
Solar Elongation -87.02 deg
Galactic Latitude 25.84 deg
Rate 0.201 deg/day
Direction 95.445 deg

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