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(393366) 1999TM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60132 2.686e-08 au
e 0.045064 8.283e-08
i 14.938 8.94e-06 deg
Ω 1.636 1.921e-05 deg
ω 98.261 0.0001794 deg
M 205.719 0.000169 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4841 au
Aphelion 2.7185 au
Asc. node-Earth separation 1.61056 au
Desc. node-Earth separation 1.58297 au
Earth MOID 1.54675 au
Orbital period 1532.46 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 358 (2)
Radar observations (Discarded) 0 (0)
Arc length 8168.21 days
Unobserved 796 days

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Ephemeris at epoch 60426 MJD
Right Ascension 336.487 deg
Declination -21.4247 deg
V Magnitude 22.17 mag
Solar Elongation 66.04 deg
Galactic Latitude -56.47 deg
Rate 0.326 deg/day
Direction 70.226 deg

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