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(42856) 1999RO73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55054 9.567e-09 au
e 0.152551 4.383e-08
i 12.351 3.251e-06 deg
Ω 188.226 2.195e-05 deg
ω 250.328 2.46e-05 deg
M 295.986 1.113e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1615 au
Aphelion 2.9396 au
Asc. node-Earth separation 1.62777 au
Desc. node-Earth separation 1.36902 au
Earth MOID 1.21134 au
Orbital period 1487.81 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1556 (4)
Radar observations (Discarded) 0 (0)
Arc length 11721 days
Unobserved 140 days

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Ephemeris at epoch 60398 MJD
Right Ascension 359.872 deg
Declination 1.77714 deg
V Magnitude 19.66 mag
Solar Elongation 8.04 deg
Galactic Latitude -58.5 deg
Rate 0.472 deg/day
Direction 71.275 deg

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