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(121412) 1999TW141  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77876 1.585e-08 au
e 0.107147 4.514e-08
i 3.975 5.284e-06 deg
Ω 19.069 5.856e-05 deg
ω 318.401 6.265e-05 deg
M 131.039 2.194e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.481 au
Aphelion 3.0765 au
Asc. node-Earth separation 1.54577 au
Desc. node-Earth separation 1.98471 au
Earth MOID 1.4735 au
Orbital period 1691.9 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 769 (8)
Radar observations (Discarded) 0 (0)
Arc length 8929.87 days
Unobserved 69 days

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Ephemeris at epoch 60453 MJD
Right Ascension 114.074 deg
Declination 24.8424 deg
V Magnitude 21.79 mag
Solar Elongation -49.81 deg
Galactic Latitude 20.4 deg
Rate 0.322 deg/day
Direction 101.595 deg

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