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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003369197578933 3.606e-08  
a 2.750787638756394 1.151e-08 au
q 2.19970331629985 9.7766e-08 au
i 9.554223982289537 5.6458e-06 deg
node 2.548617872801427 2.2484e-05 deg
peri 308.1323512583795 2.6317e-05 deg
M 65.01852457289611 1.373e-05 deg
tp 2458899.533171168963
(2020-Feb-20.03317117)
6.3133e-05 TDB
period 1666.418287571227
4.56
1.0459e-05
2.864e-08
d
yr
n .2160321947286676 1.3559e-09 deg/d
Q 3.301871961212939 1.3816e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2468  
   data-arc span      11795 days (32.29 yr)  
   first obs. used      1988-10-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40918  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:17:39  

Additional Information
 Earth MOID = 1.19915 au 
 Jupiter MOID = 2.06707 au 
 T_jup = 3.297 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457086.5 (2015-Mar-05.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200526806570076 3.6041e-08  
q 2.199471574404501 9.7881e-08 au
tp 2457235.060084532688
(2015-Jul-31.56008453)
6.2037e-05 TDB
node 2.619206781381866 2.247e-05 deg
peri 308.5499309723377 2.6308e-05 deg
i 9.557149229670893 5.6478e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2468  
   data-arc span      11795 days (32.29 yr)  
   first obs. used      1988-10-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40918  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:17:39  

Additional Information
 Jupiter MOID = 2.06707 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.298970948510044E-15 -3.512531148305666E-15 8.529169750874428E-13 2.604106258336973E-15 1.653508415746787E-13 8.977124326007678E-16
q -3.512531148305666E-15 9.580659589781844E-15 -2.340322723143642E-12 -6.945781204750504E-15 -4.555788164878766E-13 -1.333290965207161E-15
tp 8.529169750874428E-13 -2.340322723143642E-12 3.848629072467036E-9 -1.725310559332344E-12 8.596338881932237E-10 -1.328750443904261E-12
node 2.604106258336973E-15 -6.945781204750504E-15 -1.725310559332344E-12 5.049163532497417E-10 -4.97661627455355E-10 2.755407769994741E-11
peri 1.653508415746787E-13 -4.555788164878766E-13 8.596338881932237E-10 -4.97661627455355E-10 6.921192724043152E-10 -2.741909155523461E-11
i 8.977124326007678E-16 -1.333290965207161E-15 -1.328750443904261E-12 2.755407769994741E-11 -2.741909155523461E-11 3.189764353580962E-11

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

[ show close-approach data ]
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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