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134214 (2005 TU61)
Classification: Main-belt Asteroid          SPK-ID: 2134214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1664852506121863 4.8911e-08  
a 2.380222320821289 1.2468e-08 au
q 1.983950411226637 1.1691e-07 au
i 3.94959636898489 5.1292e-06 deg
node 344.20976261 6.1355e-05 deg
peri 198.7045306367715 6.2952e-05 deg
M 288.4337994897948 1.8058e-05 deg
tp 2459267.142991006897
(2021-Feb-21.64299101)
6.8613e-05 TDB
period 1341.296255469013
3.67
1.0539e-05
2.885e-08
d
yr
n .2683970812056866 2.1088e-09 deg/d
Q 2.776494230415941 1.4544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1997-11-30  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53868  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:27:53  

Additional Information
 Earth MOID = .987022 au 
 Jupiter MOID = 2.1876 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO453826  
diameter diameter 3.485 km 0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134214 (2005 TU61)          Discovered 2005-Oct-03 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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