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AstDyS ∴ Objects ∴ 1999TP87 ∴ Summary
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(200207) 1999TP87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5922 1.255e-08 au
e 0.082393 5.178e-08
i 2.952 5.007e-06 deg
Ω 146.399 0.0001056 deg
ω 29.569 0.0001099 deg
M 188.166 3.085e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3786 au
Aphelion 2.8058 au
Asc. node-Earth separation 1.41511 au
Desc. node-Earth separation 1.76161 au
Earth MOID 1.3838 au
Orbital period 1524.41 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 413 (2)
Radar observations (Discarded) 0 (0)
Arc length 8743.84 days
Unobserved 195 days

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Ephemeris at epoch 60398 MJD
Right Ascension 4.22171 deg
Declination 0.42897 deg
V Magnitude 22.27 mag
Solar Elongation 4.6 deg
Galactic Latitude -61.22 deg
Rate 0.408 deg/day
Direction 67.528 deg

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