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(157827) 1997TV18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31497 8.696e-09 au
e 0.225913 4.116e-08
i 2.041 3.944e-06 deg
Ω 105.831 0.0001292 deg
ω 222.659 0.0001295 deg
M 214.631 1.055e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.792 au
Aphelion 2.8379 au
Asc. node-Earth separation 1.65087 au
Desc. node-Earth separation 0.86769 au
Earth MOID 0.78114 au
Orbital period 1286.52 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 765 (11)
Radar observations (Discarded) 0 (0)
Arc length 9209.6 days
Unobserved 479 days

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Ephemeris at epoch 60419 MJD
Right Ascension 161.15 deg
Declination 10.8001 deg
V Magnitude 21.22 mag
Solar Elongation -129.38 deg
Galactic Latitude 56.01 deg
Rate 0.073 deg/day
Direction -75.697 deg

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