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(121633) Ronperison  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09925 1.981e-08 au
e 0.183771 4.329e-08
i 9.875 5.107e-06 deg
Ω 71.527 2.734e-05 deg
ω 299.051 3.079e-05 deg
M 191.217 1.371e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5297 au
Aphelion 3.6688 au
Asc. node-Earth separation 1.76417 au
Desc. node-Earth separation 2.27397 au
Earth MOID 1.5485 au
Orbital period 1992.89 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 749 (2)
Radar observations (Discarded) 0 (0)
Arc length 8937.92 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 199.773 deg
Declination 2.71462 deg
V Magnitude 20.53 mag
Solar Elongation -159.6 deg
Galactic Latitude 64.71 deg
Rate 0.18 deg/day
Direction -78.877 deg

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