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(9917) Keynes  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37245 5.272e-09 au
e 0.132798 2.325e-08
i 6.371 1.741e-06 deg
Ω 163.592 2.676e-05 deg
ω 171.344 2.941e-05 deg
M 53.852 1.338e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0574 au
Aphelion 2.6875 au
Asc. node-Earth separation 1.69145 au
Desc. node-Earth separation 1.05264 au
Earth MOID 1.04774 au
Orbital period 1334.73 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 6313 (836)
Radar observations (Discarded) 0 (0)
Arc length 16280 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 40.8932 deg
Declination 11.6347 deg
V Magnitude 18.79 mag
Solar Elongation -13.58 deg
Galactic Latitude -42.65 deg
Rate 0.507 deg/day
Direction 73.27 deg

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