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(278915) 2008TN157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63365 1.919e-08 au
e 0.206832 5.399e-08
i 12.512 5.186e-06 deg
Ω 124.004 3.42e-05 deg
ω 236.924 3.8e-05 deg
M 233.64 1.699e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0889 au
Aphelion 3.1784 au
Asc. node-Earth separation 1.85775 au
Desc. node-Earth separation 1.25 au
Earth MOID 1.11275 au
Orbital period 1561.12 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 308 (5)
Radar observations (Discarded) 0 (0)
Arc length 9496.14 days
Unobserved 462 days

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Ephemeris at epoch 60441 MJD
Right Ascension 226.17 deg
Declination 1.82375 deg
V Magnitude 20.92 mag
Solar Elongation -160.23 deg
Galactic Latitude 49.28 deg
Rate 0.225 deg/day
Direction -78.421 deg

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