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(31449) 1999CO9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30276 7.267e-09 au
e 0.068483 1.967e-08
i 7.503 3.233e-06 deg
Ω 48.729 2.522e-05 deg
ω 38.776 4.02e-05 deg
M 134.664 3.118e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1451 au
Aphelion 2.4605 au
Asc. node-Earth separation 1.18656 au
Desc. node-Earth separation 1.4115 au
Earth MOID 1.16653 au
Orbital period 1276.35 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 3411 (188)
Radar observations (Discarded) 0 (0)
Arc length 14460.7 days
Unobserved 348 days

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Ephemeris at epoch 60419 MJD
Right Ascension 244.954 deg
Declination -22.1735 deg
V Magnitude 18.19 mag
Solar Elongation 142.18 deg
Galactic Latitude 19.53 deg
Rate 0.13 deg/day
Direction -105.514 deg

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