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(20073) Yumiko  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30008 5.827e-09 au
e 0.064345 3.127e-08
i 6.591 3.159e-06 deg
Ω 305.391 2.92e-05 deg
ω 271.242 3.871e-05 deg
M 147.429 2.629e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1521 au
Aphelion 2.4481 au
Asc. node-Earth separation 1.27223 au
Desc. node-Earth separation 1.30965 au
Earth MOID 1.15677 au
Orbital period 1274.12 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2520 (69)
Radar observations (Discarded) 0 (0)
Arc length 10968.8 days
Unobserved 115 days

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Ephemeris at epoch 60398 MJD
Right Ascension 5.25316 deg
Declination 6.75742 deg
V Magnitude 19.82 mag
Solar Elongation 4.23 deg
Galactic Latitude -55.32 deg
Rate 0.468 deg/day
Direction 65.398 deg

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