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JPL Small-Body Database Browser
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173844 (2001 TK119)
Classification: Main-belt Asteroid          SPK-ID: 2173844
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13033994877454 5.6363e-08  
a 3.162081139431931 3.0236e-08 au
q 2.749935645697434 1.8034e-07 au
i 14.83018485614246 5.888e-06 deg
node 313.9153881479454 2.2971e-05 deg
peri 57.78743160843763 3.1145e-05 deg
M 50.21465841666613 2.0146e-05 deg
tp 2458314.025510909794
(2018-Jul-14.52551091)
0.00011489 TDB
period 2053.799016548624
5.62
2.9458e-05
8.065e-08
d
yr
n .1752849217957919 2.5142e-09 deg/d
Q 3.574226633166428 3.4177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      1998-03-22  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:11:46  

Additional Information
 Earth MOID = 1.77932 au 
 Jupiter MOID = 1.97173 au 
 T_jup = 3.140 
[ 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 14.8   n/a MPO417938  

173844 (2001 TK119)          Discovered 2001-Oct-15 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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