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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888593641062154 8.5749e-08  
a 3.095217539313282 3.5419e-08 au
q 2.510656723068171 2.5155e-07 au
i 17.26010790257648 8.9159e-06 deg
node 191.4718801888348 2.3249e-05 deg
peri 155.1334703465305 3.3374e-05 deg
M 209.2368148107339 2.8133e-05 deg
tp 2459833.467385070021
(2022-Sep-10.96738507)
0.00016425 TDB
period 1989.001878998224
5.45
3.414e-05
9.347e-08
d
yr
n .1809953041277753 3.1067e-09 deg/d
Q 3.679778355558393 4.2108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53656  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:10:42  

Additional Information
 Earth MOID = 1.51563 au 
 Jupiter MOID = 1.83619 au 
 T_jup = 3.128 
[ 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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