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NEODyS ∴ Objects ∴ 1999TW16 ∴ Summary
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1999TW16  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.42399 1.364e-09 au
e 0.735073 8.361e-07
i 34.655 7.281e-05 deg
Ω 28.243 1.704e-05 deg
ω 134.768 9.382e-05 deg
M 265.025 3.343e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3773 au
Aphelion 2.4707 au
Asc. node-Earth separation 0.36101 au
Desc. node-Earth separation -0.57272 au
Earth MOID 0.1512 au
Orbital period 620.667 days
Date of orbit computation   Mar 13 09:50
Observational summary
Optical observations (Discarded) 148 (3)
Radar observations (Discarded) 0 (0)
Arc length 6235 days
Unobserved 535 days

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Ephemeris at epoch 58235 MJD
Right Ascension 22.9494 deg
Declination 3.05966 deg
V Magnitude 23.39 mag
Solar Elongation 15.31 deg
Galactic Latitude -58.28 deg
Rate 0.496 deg/day
Direction 58.199 deg

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