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AstDyS ∴ Objects ∴ 2001YZ22 ∴ Summary
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(153921) 2001YZ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61762 1.179e-08 au
e 0.120542 7.137e-08
i 1.097 7.299e-06 deg
Ω 16.574 0.0002509 deg
ω 21.623 0.0002522 deg
M 120.627 2.134e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3021 au
Aphelion 2.9332 au
Asc. node-Earth separation 1.32177 au
Desc. node-Earth separation 1.90418 au
Earth MOID 1.30969 au
Orbital period 1546.89 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 317 (6)
Radar observations (Discarded) 0 (0)
Arc length 7731.81 days
Unobserved 439 days

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Ephemeris at epoch 60397 MJD
Right Ascension 161.451 deg
Declination 8.6646 deg
V Magnitude 21.28 mag
Solar Elongation -152.13 deg
Galactic Latitude 55.05 deg
Rate 0.167 deg/day
Direction -70.499 deg

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