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(1578) Kirkwood  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.92963 1.615e-08 au
e 0.241384 2.577e-08
i 0.808 3.172e-06 deg
Ω 74.02 0.0002413 deg
ω 1.788 0.0002414 deg
M 139.324 6.867e-06 deg

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Other useful info
Absolute Magnitude (H)    10.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9811 au
Aphelion 4.8782 au
Asc. node-Earth separation 1.99686 au
Desc. node-Earth separation 3.86255 au
Earth MOID 1.99668 au
Orbital period 2845.28 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4578 (36)
Radar observations (Discarded) 0 (0)
Arc length 29247.4 days
Unobserved 34 days

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Ephemeris at epoch 60425 MJD
Right Ascension 233.922 deg
Declination -18.9175 deg
V Magnitude 16.93 mag
Solar Elongation 158.8 deg
Galactic Latitude 29.14 deg
Rate 0.135 deg/day
Direction -76.798 deg

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