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212629 (2006 TC49)
Classification: Main-belt Asteroid          SPK-ID: 2212629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2078430965338933 7.3921e-08  
a 2.604206377245611 2.4662e-08 au
q 2.062940059785571 2.0263e-07 au
i 1.546799228319085 7.3323e-06 deg
node 319.9131727544174 0.00018886 deg
peri 352.2937775721007 0.00018942 deg
M 143.3150189999189 1.3865e-05 deg
tp 2458389.416258810053
(2018-Sep-27.91625881)
5.6385e-05 TDB
period 1535.011113025812
4.20
2.1805e-05
5.97e-08
d
yr
n .2345259893854243 3.3315e-09 deg/d
Q 3.145472694705651 2.9788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      6262 days (17.14 yr)  
   first obs. used      2002-11-13  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 00:56:23  

Additional Information
 Earth MOID = 1.04879 au 
 Jupiter MOID = 2.13752 au 
 T_jup = 3.382 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456481.5 (2013-Jul-08.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097104476206662 7.4138e-08  
q 2.056649722176077 2.0352e-07 au
tp 2456855.682536241546
(2014-Jul-17.18253624)
5.4623e-05 TDB
node 320.1038056517685 0.00018821 deg
peri 352.2289975094893 0.00018876 deg
i 1.55023756510297 7.345e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      6262 days (17.14 yr)  
   first obs. used      2002-11-13  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57322  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 00:56:23  

Additional Information
 Jupiter MOID = 2.13752 au 
 T_jup = 3.382 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.496501767133054E-15 -1.503597767949097E-14 2.14890398287313E-12 -2.672085796384124E-14 5.720910050713741E-13 -4.423678742429387E-15
q -1.503597767949097E-14 4.142205195159149E-14 -5.764501940872068E-12 7.04989163117138E-14 -1.56144289411018E-12 1.240103705465888E-14
tp 2.14890398287313E-12 -5.764501940872068E-12 2.98362443321678E-9 -2.140375109799307E-11 8.100556003796332E-10 -2.690482108739485E-12
node -2.672085796384124E-14 7.04989163117138E-14 -2.140375109799307E-11 3.542317471619882E-8 -3.541414586154762E-8 6.308707462998566E-10
peri 5.720910050713741E-13 -1.56144289411018E-12 8.100556003796332E-10 -3.541414586154762E-8 3.563153401526375E-8 -6.313621871558106E-10
i -4.423678742429387E-15 1.240103705465888E-14 -2.690482108739485E-12 6.308707462998566E-10 -6.313621871558106E-10 5.39492048421325E-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 16.2   n/a MPO413064  
diameter diameter 1.492 km 0.333 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.219   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

212629 (2006 TC49)          Discovered 2006-Oct-12 by NEAT at Palomar
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

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