AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD ∴ Summary
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(40741) 1999TD  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14573 1.611e-08 au
e 0.226218 3.527e-08
i 22.393 5.062e-06 deg
Ω 200.758 9.905e-06 deg
ω 255.771 1.489e-05 deg
M 88.268 1.136e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4341 au
Aphelion 3.8574 au
Asc. node-Earth separation 2.15854 au
Desc. node-Earth separation 1.83073 au
Earth MOID 1.5562 au
Orbital period 2037.89 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2060 (7)
Radar observations (Discarded) 0 (0)
Arc length 10201 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 212.455 deg
Declination -5.5074 deg
V Magnitude 18.25 mag
Solar Elongation -172.34 deg
Galactic Latitude 52.26 deg
Rate 0.229 deg/day
Direction -50.281 deg

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