AstDyS-2

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(301881) 1997TV21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78264 1.986e-08 au
e 0.113937 4.941e-08
i 6.446 7.758e-06 deg
Ω 26.903 5.43e-05 deg
ω 53.226 6.847e-05 deg
M 211.137 4.031e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4656 au
Aphelion 3.0997 au
Asc. node-Earth separation 1.57623 au
Desc. node-Earth separation 1.94367 au
Earth MOID 1.48781 au
Orbital period 1695.45 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 266 (2)
Radar observations (Discarded) 0 (0)
Arc length 9384.85 days
Unobserved 313 days

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Ephemeris at epoch 60425 MJD
Right Ascension 313.264 deg
Declination -24.3967 deg
V Magnitude 22.49 mag
Solar Elongation 86.05 deg
Galactic Latitude -36.77 deg
Rate 0.206 deg/day
Direction 83.495 deg

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