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AstDyS ∴ Objects ∴ 1999TP320 ∴ Summary
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(246989) 1999TP320  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44532 1.192e-08 au
e 0.169557 5.636e-08
i 5.184 4.298e-06 deg
Ω 256.105 6.385e-05 deg
ω 109.879 6.541e-05 deg
M 156.017 1.278e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0307 au
Aphelion 2.8599 au
Asc. node-Earth separation 1.50504 au
Desc. node-Earth separation 1.26154 au
Earth MOID 1.0364 au
Orbital period 1396.69 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 673 (6)
Radar observations (Discarded) 0 (0)
Arc length 10968.8 days
Unobserved 439 days

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Ephemeris at epoch 60398 MJD
Right Ascension 156.684 deg
Declination 1.56358 deg
V Magnitude 20.89 mag
Solar Elongation -148.54 deg
Galactic Latitude 46.94 deg
Rate 0.17 deg/day
Direction -58.771 deg

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