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(2285) RonHelin  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.22056 6.695e-09 au
e 0.207641 3.926e-08
i 5.332 4.004e-06 deg
Ω 157.834 5.005e-05 deg
ω 182.744 5.186e-05 deg
M 258.334 1.531e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7595 au
Aphelion 2.6816 au
Asc. node-Earth separation 1.68902 au
Desc. node-Earth separation 0.7502 au
Earth MOID 0.75016 au
Orbital period 1208.63 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 1639 (11)
Radar observations (Discarded) 0 (0)
Arc length 15264.3 days
Unobserved 220 days

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Ephemeris at epoch 58502 MJD
Right Ascension 260.868 deg
Declination -19.1427 deg
V Magnitude 18.87 mag
Solar Elongation 37.18 deg
Galactic Latitude 9.52 deg
Rate 0.516 deg/day
Direction 92.533 deg

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