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(17971) Samuelhowell  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26869 5.654e-09 au
e 0.167689 2.657e-08
i 2.938 3.053e-06 deg
Ω 128.41 6.709e-05 deg
ω 167.713 6.817e-05 deg
M 55.436 1.174e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8883 au
Aphelion 2.6491 au
Asc. node-Earth separation 1.65268 au
Desc. node-Earth separation 0.87959 au
Earth MOID 0.87223 au
Orbital period 1248.13 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2922 (14)
Radar observations (Discarded) 0 (0)
Arc length 11464.5 days
Unobserved 224 days

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Ephemeris at epoch 60425 MJD
Right Ascension 21.8866 deg
Declination 7.14949 deg
V Magnitude 19.14 mag
Solar Elongation 12.2 deg
Galactic Latitude -54.62 deg
Rate 0.521 deg/day
Direction 68.973 deg

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