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JPL Small-Body Database Browser
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108350 (2001 KK9)
Classification: Main-belt Asteroid          SPK-ID: 2108350
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1606913119747924 4.316e-08  
a 2.376170173937297 1.2326e-08 au
q 1.994340271211942 1.0438e-07 au
i 2.12567987480828 4.6125e-06 deg
node 56.86781598828521 0.00014528 deg
peri 204.9559035077816 0.00014615 deg
M 54.80492938308695 1.7141e-05 deg
tp 2458796.827751021050
(2019-Nov-09.32775102)
6.316e-05 TDB
period 1337.872531864797
3.66
1.041e-05
2.85e-08
d
yr
n .2690839309618034 2.0937e-09 deg/d
Q 2.758000076662652 1.4306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      7523 days (20.60 yr)  
   first obs. used      1998-09-25  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:40:03  

Additional Information
 Earth MOID = .979081 au 
 Jupiter MOID = 2.30713 au 
 T_jup = 3.523 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO474954  

108350 (2001 KK9)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 KK9 = 2002 UV43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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