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(11831) Chaple  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64725 8.171e-09 au
e 0.155587 2.941e-08
i 3.191 3.456e-06 deg
Ω 144.886 6.064e-05 deg
ω 286.899 6.186e-05 deg
M 10.08 1.241e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2354 au
Aphelion 3.0591 au
Asc. node-Earth separation 1.48407 au
Desc. node-Earth separation 1.69385 au
Earth MOID 1.25289 au
Orbital period 1573.22 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3002 (17)
Radar observations (Discarded) 0 (0)
Arc length 25338.1 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 75.9468 deg
Declination 20.8815 deg
V Magnitude 18.82 mag
Solar Elongation -40.99 deg
Galactic Latitude -12.35 deg
Rate 0.484 deg/day
Direction 82.865 deg

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