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(121419) 1999TW147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17574 2.198e-08 au
e 0.169887 4.35e-08
i 4.288 4.813e-06 deg
Ω 313.229 7.633e-05 deg
ω 5.133 7.798e-05 deg
M 153.291 1.784e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6362 au
Aphelion 3.7153 au
Asc. node-Earth separation 1.62364 au
Desc. node-Earth separation 2.72719 au
Earth MOID 1.62284 au
Orbital period 2067.12 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 688 (4)
Radar observations (Discarded) 0 (0)
Arc length 8888.86 days
Unobserved 89 days

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Ephemeris at epoch 60419 MJD
Right Ascension 107.504 deg
Declination 23.3251 deg
V Magnitude 21.69 mag
Solar Elongation -76.94 deg
Galactic Latitude 14.28 deg
Rate 0.177 deg/day
Direction 100.9 deg

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