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(285399) 1999TY289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12035 2.229e-08 au
e 0.277856 3.418e-08
i 15.345 6.024e-06 deg
Ω 198.79 1.855e-05 deg
ω 127.494 2.412e-05 deg
M 198.928 1.388e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2533 au
Aphelion 3.9874 au
Asc. node-Earth separation 2.46403 au
Desc. node-Earth separation 1.46563 au
Earth MOID 1.27945 au
Orbital period 2013.27 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 569 (3)
Radar observations (Discarded) 0 (0)
Arc length 8909.14 days
Unobserved 53 days

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Ephemeris at epoch 60425 MJD
Right Ascension 145.813 deg
Declination 2.17096 deg
V Magnitude 22.29 mag
Solar Elongation -111.95 deg
Galactic Latitude 38.56 deg
Rate 0.069 deg/day
Direction 22.01 deg

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