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(443814) 1999TW81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55496 4.167e-08 au
e 0.048655 4.202e-07
i 6.076 1.613e-05 deg
Ω 186.1 8.102e-05 deg
ω 157.213 0.0001389 deg
M 24.054 0.0001101 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4306 au
Aphelion 2.6793 au
Asc. node-Earth separation 1.67093 au
Desc. node-Earth separation 1.4384 au
Earth MOID 1.42423 au
Orbital period 1491.67 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 84 (0)
Radar observations (Discarded) 0 (0)
Arc length 8711.12 days
Unobserved 249 days

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Ephemeris at epoch 60425 MJD
Right Ascension 20.3435 deg
Declination 7.73745 deg
V Magnitude 23.08 mag
Solar Elongation 13.28 deg
Galactic Latitude -54.39 deg
Rate 0.466 deg/day
Direction 70.586 deg

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