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(20040) Tatsuyamatsuyama  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4456 8.153e-09 au
e 0.224432 3.773e-08
i 7.499 4.248e-06 deg
Ω 93.807 2.335e-05 deg
ω 336.193 2.478e-05 deg
M 63.431 8.003e-06 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8967 au
Aphelion 2.9945 au
Asc. node-Earth separation 0.94389 au
Desc. node-Earth separation 1.9062 au
Earth MOID 0.91441 au
Orbital period 1396.94 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 1506 (13)
Radar observations (Discarded) 0 (0)
Arc length 12896.1 days
Unobserved 80 days

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Ephemeris at epoch 60420 MJD
Right Ascension 146.071 deg
Declination 23.3442 deg
V Magnitude 19.56 mag
Solar Elongation -110.16 deg
Galactic Latitude 47.75 deg
Rate 0.161 deg/day
Direction 125.581 deg

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