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(445088) 2008TW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32488 1.278e-08 au
e 0.189681 6.608e-08
i 5.48 5.674e-06 deg
Ω 278.432 8.348e-05 deg
ω 116.613 8.875e-05 deg
M 121.142 2.817e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8839 au
Aphelion 2.7659 au
Asc. node-Earth separation 1.43237 au
Desc. node-Earth separation 1.08327 au
Earth MOID 0.89868 au
Orbital period 1294.79 days
Date of orbit computation  apr 23 21:24
Observational summary
Optical observations (Discarded) 228 (2)
Radar observations (Discarded) 0 (0)
Arc length 8152.06 days
Unobserved 49 days

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Ephemeris at epoch 60427 MJD
Right Ascension 158.302 deg
Declination 1.2831 deg
V Magnitude 22.53 mag
Solar Elongation -122.27 deg
Galactic Latitude 47.99 deg
Rate 0.038 deg/day
Direction 31.48 deg

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