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(454893) 2015TN89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36939 1.831e-08 au
e 0.171849 6.018e-08
i 4.994 7.913e-06 deg
Ω 21.183 7.964e-05 deg
ω 52.186 9.079e-05 deg
M 92.765 3.963e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9622 au
Aphelion 2.7766 au
Asc. node-Earth separation 1.0837 au
Desc. node-Earth separation 1.56794 au
Earth MOID 0.98178 au
Orbital period 1332.15 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 132 (1)
Radar observations (Discarded) 0 (0)
Arc length 7042.3 days
Unobserved 89 days

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Ephemeris at epoch 60420 MJD
Right Ascension 178.483 deg
Declination 2.29628 deg
V Magnitude 22.15 mag
Solar Elongation -147.59 deg
Galactic Latitude 61.61 deg
Rate 0.151 deg/day
Direction -81.623 deg

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