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120653 (1996 TB19)
Classification: Main-belt Asteroid          SPK-ID: 2120653
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1729034704257692 8.1296e-08  
a 2.515622124373516 9.0834e-09 au
q 2.080662328789489 2.045e-07 au
i 2.418207778913098 6.9543e-06 deg
node 225.4398787143637 8.6384e-05 deg
peri 168.7811104277471 8.7336e-05 deg
M 331.3585630795941 1.1467e-05 deg
tp 2459116.446818642519
(2020-Sep-23.94681864)		 4.6643e-05 TDB
period 1457.358959583767
3.99		 7.8934e-06
2.161e-08		 d
yr
n .2470221887563095 1.3379e-09 deg/d
Q 2.950581919957544 1.0654e-08 au
   Orbit Determination Parameters
   # obs. used (total)      778  
   data-arc span      16038 days (43.91 yr)  
   first obs. used      1976-10-24  
   last obs. used      2020-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51949  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Oct-22 20:15:29  

Additional Information
 Earth MOID = 1.08722 au 
 Jupiter MOID = 2.47733 au 
 T_jup = 3.437 
[ 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 15.4   n/a MPO299678  

120653 (1996 TB19)          Discovered 1996-Oct-04 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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Alternate Designations
 1996 TB19 = 1976 UN19 = 2000 RN72 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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