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(137112) 1999AF20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63275 1.011e-08 au
e 0.23264 4.114e-08
i 4.68 5.224e-06 deg
Ω 323.587 5.683e-05 deg
ω 73.884 5.818e-05 deg
M 34.802 1.223e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0203 au
Aphelion 3.2452 au
Asc. node-Earth separation 1.32675 au
Desc. node-Earth separation 1.67564 au
Earth MOID 1.03363 au
Orbital period 1560.32 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 650 (2)
Radar observations (Discarded) 0 (0)
Arc length 9127.61 days
Unobserved 119 days

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Ephemeris at epoch 60440 MJD
Right Ascension 88.0318 deg
Declination 25.6969 deg
V Magnitude 21.35 mag
Solar Elongation -38.78 deg
Galactic Latitude -0.43 deg
Rate 0.485 deg/day
Direction 91.53 deg

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