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(173251) 1999RD73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37904 7.159e-09 au
e 0.242641 5.345e-08
i 1.177 3.625e-06 deg
Ω 260.13 0.0002783 deg
ω 105.259 0.0002785 deg
M 238.56 9.364e-06 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8018 au
Aphelion 2.9563 au
Asc. node-Earth separation 1.37412 au
Desc. node-Earth separation 1.12243 au
Earth MOID 0.80047 au
Orbital period 1340.3 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 658 (4)
Radar observations (Discarded) 0 (0)
Arc length 8590.98 days
Unobserved 404 days

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Ephemeris at epoch 60425 MJD
Right Ascension 234.132 deg
Declination -20.3332 deg
V Magnitude 21.05 mag
Solar Elongation 158.26 deg
Galactic Latitude 27.95 deg
Rate 0.2 deg/day
Direction -75.898 deg

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