AstDyS-2

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AstDyS ∴ Objects ∴ 1997TO12 ∴ Summary
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(27971) 1997TO12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55487 7.968e-09 au
e 0.179609 4.394e-08
i 1.685 4.226e-06 deg
Ω 336.237 0.0001035 deg
ω 16.051 0.000104 deg
M 197.3 1.283e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.096 au
Aphelion 3.0138 au
Asc. node-Earth separation 1.09907 au
Desc. node-Earth separation 1.99882 au
Earth MOID 1.09046 au
Orbital period 1491.6 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1192 (7)
Radar observations (Discarded) 0 (0)
Arc length 11744.8 days
Unobserved 364 days

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Ephemeris at epoch 60416 MJD
Right Ascension 177.924 deg
Declination -0.47327 deg
V Magnitude 20.12 mag
Solar Elongation -152.09 deg
Galactic Latitude 58.88 deg
Rate 0.178 deg/day
Direction -67.393 deg

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