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(430190) 2013TW121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73464 2.054e-08 au
e 0.150698 8.057e-08
i 4.471 9.789e-06 deg
Ω 215.3 7.511e-05 deg
ω 205.138 8.543e-05 deg
M 99.282 3.238e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3225 au
Aphelion 3.1467 au
Asc. node-Earth separation 2.08868 au
Desc. node-Earth separation 1.35899 au
Earth MOID 1.33626 au
Orbital period 1651.77 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 202 (2)
Radar observations (Discarded) 0 (0)
Arc length 7082.95 days
Unobserved 48 days

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Ephemeris at epoch 60426 MJD
Right Ascension 165.489 deg
Declination 2.5282 deg
V Magnitude 22.16 mag
Solar Elongation -129.66 deg
Galactic Latitude 54.07 deg
Rate 0.051 deg/day
Direction -25.734 deg

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