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(74863) 1999TC91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25436 7.06e-09 au
e 0.143767 3.244e-08
i 5.788 4.214e-06 deg
Ω 35.784 3.53e-05 deg
ω 282.281 3.89e-05 deg
M 122.467 1.799e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9303 au
Aphelion 2.5785 au
Asc. node-Earth separation 1.14958 au
Desc. node-Earth separation 1.27124 au
Earth MOID 0.92721 au
Orbital period 1236.32 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1579 (8)
Radar observations (Discarded) 0 (0)
Arc length 9517.87 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 81.1759 deg
Declination 27.3895 deg
V Magnitude 21.03 mag
Solar Elongation -46.38 deg
Galactic Latitude -4.72 deg
Rate 0.405 deg/day
Direction 87.049 deg

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