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134215 (2005 TD164)
Classification: Main-belt Asteroid          SPK-ID: 2134215
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06872966994562804 3.522e-08  
a 3.056532956671312 2.7274e-08 au
q 2.846458455381358 1.1539e-07 au
i 2.734100397157115 4.1957e-06 deg
node 255.0046016378264 0.00010071 deg
peri 11.99472219107833 0.00010814 deg
M 23.02985988491521 3.8005e-05 deg
tp 2458875.637839264070
(2020-Jan-27.13783926)
0.00020625 TDB
period 1951.830279887095
5.34
2.6125e-05
7.153e-08
d
yr
n .1844422661691796 2.4687e-09 deg/d
Q 3.266607457961266 2.9149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      10309 days (28.22 yr)  
   first obs. used      1992-03-25  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54285  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:27:39  

Additional Information
 Earth MOID = 1.83057 au 
 Jupiter MOID = 1.78816 au 
 T_jup = 3.230 
[ 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 15.3   n/a MPO436656  
diameter diameter 5.633 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134215 (2005 TD164)          Discovered 2005-Oct-09 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2005 TD164 = 2004 NO26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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