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JPL Small-Body Database Browser
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212630 (2006 TK54)
Classification: Outer Main-belt Asteroid          SPK-ID: 2212630
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429351433072538 6.1046e-08  
a 3.22478391654902 3.476e-08 au
q 2.763848965302159 2.0006e-07 au
i 3.743436401281937 5.546e-06 deg
node 272.9429322780944 0.00011223 deg
peri 63.78711876784243 0.00011407 deg
M 105.7472680939076 2.0048e-05 deg
tp 2457979.179030423258
(2017-Aug-13.67903042)
0.00011701 TDB
period 2115.189858606982
5.79
3.4199e-05
9.363e-08
d
yr
n .1701974877267463 2.7518e-09 deg/d
Q 3.685718867795881 3.9728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      7564 days (20.71 yr)  
   first obs. used      1998-04-24  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62133  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:18:33  

Additional Information
 Earth MOID = 1.7561 au 
 Jupiter MOID = 1.70217 au 
 T_jup = 3.169 
[ show covariance matrix ]

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 15.4   n/a MPO454526  
diameter diameter 5.655 km 0.181 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212630 (2006 TK54)          Discovered 2006-Oct-12 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 TK54 = 2000 TM63 = 2005 NC31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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