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(4312) Knacke  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38416 6.212e-09 au
e 0.15193 3.518e-08
i 4.429 3.104e-06 deg
Ω 91.137 4.597e-05 deg
ω 286.98 4.7e-05 deg
M 150.962 1.007e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0219 au
Aphelion 2.7464 au
Asc. node-Earth separation 1.24694 au
Desc. node-Earth separation 1.42126 au
Earth MOID 1.02936 au
Orbital period 1344.63 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3801 (16)
Radar observations (Discarded) 0 (0)
Arc length 34055.1 days
Unobserved 60 days

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Ephemeris at epoch 60397 MJD
Right Ascension 172.535 deg
Declination 10.67 deg
V Magnitude 17.4 mag
Solar Elongation -160.27 deg
Galactic Latitude 64.77 deg
Rate 0.221 deg/day
Direction -70.353 deg

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