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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  Jun 5 00:39
Observational summary
Optical observations (Discarded) 6320 (838)
Radar observations (Discarded) 0 (0)
Arc length 16280 days
Unobserved 149 days

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Ephemeris at epoch 60481 MJD
Right Ascension 71.8961 deg
Declination 17.8851 deg
V Magnitude 18.99 mag
Solar Elongation 16.69 deg
Galactic Latitude -17.2 deg
Rate 0.475 deg/day
Direction 83.871 deg

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