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(441558) 2008TW157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38897 2.468e-08 au
e 0.236477 6.817e-08
i 13.69 5.343e-06 deg
Ω 256.998 3.134e-05 deg
ω 60.636 3.639e-05 deg
M 104.774 1.697e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.824 au
Aphelion 2.9539 au
Asc. node-Earth separation 1.00586 au
Desc. node-Earth separation 1.56722 au
Earth MOID 0.8518 au
Orbital period 1348.7 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 219 (0)
Radar observations (Discarded) 0 (0)
Arc length 5581.14 days
Unobserved 110 days

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Ephemeris at epoch 60425 MJD
Right Ascension 75.6441 deg
Declination 20.0885 deg
V Magnitude 23.08 mag
Solar Elongation -41.64 deg
Galactic Latitude -13.04 deg
Rate 0.378 deg/day
Direction 88.983 deg

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