AstDyS-2

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AstDyS ∴ Objects ∴ 1997TQ20 ∴ Summary
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1997TQ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64431 2.815e-08 au
e 0.308521 1.397e-07
i 12.208 1.779e-05 deg
Ω 193.113 9.474e-05 deg
ω 146.601 0.0001261 deg
M 70.646 6.675e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8285 au
Aphelion 3.4601 au
Asc. node-Earth separation 2.22286 au
Desc. node-Earth separation 0.9036 au
Earth MOID 0.83418 au
Orbital period 1570.61 days
Date of orbit computation  apr 24 01:19
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 9542.1 days
Unobserved 180 days

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Ephemeris at epoch 60449 MJD
Right Ascension 86.0519 deg
Declination 14.1016 deg
V Magnitude 24.46 mag
Solar Elongation -29.32 deg
Galactic Latitude -7.96 deg
Rate 0.394 deg/day
Direction 86.939 deg

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