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233485 (2006 TB74)
Classification: Main-belt Asteroid          SPK-ID: 2233485
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .188398756143029 8.5944e-08  
a 3.096429282987788 3.5866e-08 au
q 2.513065857588038 2.5207e-07 au
i 17.25562073587236 9.0105e-06 deg
node 191.4807269894154 2.4156e-05 deg
peri 155.1472924572606 3.4421e-05 deg
M 136.8336564557062 2.7797e-05 deg
tp 2457844.049337978627
(2017-Mar-31.54933798)
0.00014695 TDB
period 1990.170001894573
5.45
3.4578e-05
9.467e-08
d
yr
n .1808890696057585 3.1429e-09 deg/d
Q 3.679792708387537 4.2623e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      6723 days (18.41 yr)  
   first obs. used      2000-08-31  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55062  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:23:33  

Additional Information
 Earth MOID = 1.51713 au 
 Jupiter MOID = 1.83258 au 
 T_jup = 3.127 
[ 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 15.5   n/a MPO433525  
diameter diameter 4.768 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233485 (2006 TB74)          Discovered 2006-Oct-11 by NEAT at Palomar
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2006 TB74 = 2004 GG61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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