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14368 (1988 TK)
Classification: Main-belt Asteroid          SPK-ID: 2014368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003369318236021 1.4631e-08  
a 2.750787639549323 1.1339e-08 au
q 2.199703283743723 3.917e-08 au
i 9.554216002139743 5.7857e-07 deg
node 2.548620980375918 2.6273e-06 deg
peri 308.1323613437206 6.1634e-06 deg
M 65.0185163178042 5.2889e-06 deg
tp 2458899.533209251153
(2020-Feb-20.03320925)
2.3637e-05 TDB
period 1666.418288291757
4.56
1.0303e-05
2.821e-08
d
yr
n .2160321946352591 1.3357e-09 deg/d
Q 3.301871995354923 1.361e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2531  
   data-arc span      11842 days (32.42 yr)  
   first obs. used      1988-10-03  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41696  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 00:07:44  

Additional Information
 Earth MOID = 1.19915 au 
 Jupiter MOID = 2.06707 au 
 T_jup = 3.297 
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Orbital Elements at Epoch 2457176.5 (2015-Jun-03.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2005863754760928 1.4685e-08  
q 2.199521216097331 3.9454e-08 au
tp 2457235.005978526853
(2015-Jul-31.50597853)
2.1578e-05 TDB
node 2.617565238154319 2.6286e-06 deg
peri 308.5341372801663 6.1527e-06 deg
i 9.557152573409413 5.779e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2531  
   data-arc span      11842 days (32.42 yr)  
   first obs. used      1988-10-03  
   last obs. used      2021-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41696  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Mar-17 00:07:44  

Additional Information
 Jupiter MOID = 2.06707 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.156492650060458E-16 -5.644533429714607E-16 1.430952677186184E-13 -2.3793373097289E-15 4.903860312951412E-14 -2.507410065580892E-16
q -5.644533429714607E-16 1.556641669653771E-15 -4.004120748404244E-13 6.916166589736672E-15 -1.375527753378333E-13 6.066334789733675E-16
tp 1.430952677186184E-13 -4.004120748404244E-13 4.656025720384175E-10 2.765358711627307E-11 1.229292449590731E-10 -6.66502717938717E-12
node -2.3793373097289E-15 6.916166589736672E-15 2.765358711627307E-11 6.909387838108442E-12 2.084402070460154E-12 -1.402249684288598E-12
peri 4.903860312951412E-14 -1.375527753378333E-13 1.229292449590731E-10 2.084402070460154E-12 3.78562388657259E-11 -7.647888248137251E-13
i -2.507410065580892E-16 6.066334789733675E-16 -6.66502717938717E-12 -1.402249684288598E-12 -7.647888248137251E-13 3.339648229181139E-13

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.72   n/a E2021B10  
diameter diameter 6.379 km 0.328 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.208   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14368 (1988 TK)          Discovered 1988-Oct-03 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1988 TK = 1995 KW5 = 1998 XO49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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