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AstDyS ∴ Objects ∴ 2003TN12 ∴ Summary
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(253591) 2003TN12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.329 8.905e-09 au
e 0.18019 4.348e-08
i 2.031 5.503e-06 deg
Ω 319.136 0.0001507 deg
ω 98.255 0.0001521 deg
M 246.603 1.848e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9093 au
Aphelion 2.7487 au
Asc. node-Earth separation 1.29962 au
Desc. node-Earth separation 1.21099 au
Earth MOID 0.92295 au
Orbital period 1298.23 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 431 (2)
Radar observations (Discarded) 0 (0)
Arc length 8122.1 days
Unobserved 358 days

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Ephemeris at epoch 60416 MJD
Right Ascension 315.645 deg
Declination -17.8382 deg
V Magnitude 22.81 mag
Solar Elongation 73.27 deg
Galactic Latitude -36.76 deg
Rate 0.333 deg/day
Direction 73.036 deg

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