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447109 (2004 TS190)
Classification: Main-belt Asteroid          SPK-ID: 2447109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678557450738473 1.2194e-07  
a 3.076561457557068 3.5658e-08 au
q 2.560142941833345 3.939e-07 au
i .8251990598533581 8.3176e-06 deg
node 36.38359980698471 0.0004495 deg
peri 10.126248704022 0.00045268 deg
M 15.35769881869511 3.7091e-05 deg
tp 2459312.414625081134
(2021-Apr-07.91462508)
0.00020375 TDB
period 1971.04626989708
5.40
3.4268e-05
9.382e-08
d
yr
n .1826441141936246 3.1754e-09 deg/d
Q 3.592979973280792 4.1644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      5873 days (16.08 yr)  
   first obs. used      2004-09-23  
   last obs. used      2020-10-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4539  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:00:36  

Additional Information
 Earth MOID = 1.56928 au 
 Jupiter MOID = 1.80251 au 
 T_jup = 3.207 
[ 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 17.2   n/a MPO361035  

447109 (2004 TS190)          Discovered 2004-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 TS190 = 2004 TX76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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