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(2017 KB27)
Classification: Outer Main-belt Asteroid          SPK-ID: 3775048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3647454505880279 0.0016982  
a 3.263310582722291 0.010584 au
q 2.073032893818569 0.0011966 au
i 44.86781877722412 0.068093 deg
node 223.5387157833186 0.02476 deg
peri 6.27348681869589 0.12751 deg
M 191.1075792441582 0.87915 deg
tp 2460010.668218200886
(2023-Mar-07.16821820)
10.172 TDB
period 2153.208278529221
5.90
10.475
0.02868
d
yr
n .1671923722334483 0.00081337 deg/d
Q 4.453588271626013 0.014444 au
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      13 days  
   first obs. used      2017-05-18  
   last obs. used      2017-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .61025  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-26 07:33:21  

Additional Information
 Earth MOID = 1.06621 au 
 Jupiter MOID = .544232 au 
 T_jup = 2.640 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.73   .64279 2 autocmod 2.6i
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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