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134465 (1998 TB13)
Classification: Main-belt Asteroid          SPK-ID: 2134465
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07322655369371361 4.558e-08  
a 2.603930969822498 1.4115e-08 au
q 2.413254078846068 1.1679e-07 au
i 2.700599015090251 5.149e-06 deg
node 43.17490106836405 8.588e-05 deg
peri 340.9433566357323 9.0998e-05 deg
M 63.67240065991028 2.8878e-05 deg
tp 2458729.049059329515
(2019-Sep-02.54905933)		 0.00012324 TDB
period 1534.767617186814
4.20		 1.2479e-05
3.417e-08		 d
yr
n .2345631976910419 1.9072e-09 deg/d
Q 2.794607860798929 1.5149e-08 au
   Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      7774 days (21.28 yr)  
   first obs. used      1998-10-13  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:29:25  

Additional Information
 Earth MOID = 1.41683 au 
 Jupiter MOID = 2.53039 au 
 T_jup = 3.408 
[ 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 16.4   n/a MPO502849  

134465 (1998 TB13)          Discovered 1998-Oct-13 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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Alternate Designations
 1998 TB13 = 1998 WH35 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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