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(337143) 1999TR228  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64292 1.44e-08 au
e 0.324908 4.582e-08
i 7.714 7.011e-06 deg
Ω 162.893 4.191e-05 deg
ω 236.151 4.525e-05 deg
M 246.362 1.585e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7842 au
Aphelion 3.5016 au
Asc. node-Earth separation 1.89495 au
Desc. node-Earth separation 0.99404 au
Earth MOID 0.8049 au
Orbital period 1569.37 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 288 (0)
Radar observations (Discarded) 0 (0)
Arc length 8185.86 days
Unobserved 784 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.142 deg
Declination -13.8101 deg
V Magnitude 22.04 mag
Solar Elongation 116.54 deg
Galactic Latitude -2.16 deg
Rate 0.054 deg/day
Direction 29.977 deg

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