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AstDyS ∴ Objects ∴ 2001RZ61 ∴ Summary
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(109735) 2001RZ61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12805 1.823e-08 au
e 0.062994 3.892e-08
i 9.963 4.117e-06 deg
Ω 132.211 2.317e-05 deg
ω 260.523 4.028e-05 deg
M 351.32 3.376e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.931 au
Aphelion 3.3251 au
Asc. node-Earth separation 2.16333 au
Desc. node-Earth separation 2.06944 au
Earth MOID 1.95739 au
Orbital period 2020.74 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1470 (216)
Radar observations (Discarded) 0 (0)
Arc length 8140.77 days
Unobserved 136 days

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Ephemeris at epoch 60425 MJD
Right Ascension 30.0547 deg
Declination 4.57719 deg
V Magnitude 20.23 mag
Solar Elongation 8.97 deg
Galactic Latitude -54.2 deg
Rate 0.4 deg/day
Direction 70.89 deg

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