AstDyS-2

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AstDyS ∴ Objects ∴ 1999TD25 ∴ Summary
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(216477) 1999TD25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30594 8.326e-09 au
e 0.201589 5.045e-08
i 1.344 4.283e-06 deg
Ω 283.718 0.0003035 deg
ω 140.578 0.000304 deg
M 326.694 1.846e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8411 au
Aphelion 2.7708 au
Asc. node-Earth separation 1.60242 au
Desc. node-Earth separation 0.93212 au
Earth MOID 0.85507 au
Orbital period 1279 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 399 (2)
Radar observations (Discarded) 0 (0)
Arc length 8690.05 days
Unobserved 255 days

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Ephemeris at epoch 60397 MJD
Right Ascension 10.5111 deg
Declination 5.49084 deg
V Magnitude 21.45 mag
Solar Elongation -4.43 deg
Galactic Latitude -57.3 deg
Rate 0.585 deg/day
Direction 67.039 deg

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