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190092 (2004 TO143)
Classification: Main-belt Asteroid          SPK-ID: 2190092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .246943175257196 5.136e-08  
a 2.632382404270506 1.836e-08 au
q 1.982333534868776 1.3762e-07 au
i 4.502260439955637 6.4601e-06 deg
node 11.9423664405206 6.2099e-05 deg
peri 342.2425473500613 6.4148e-05 deg
M 303.477911756717 2.0648e-05 deg
tp 2459445.427524798316
(2021-Aug-18.92752480)
9.1416e-05 TDB
period 1559.990291722319
4.27
1.632e-05
4.468e-08
d
yr
n .2307706669139199 2.4143e-09 deg/d
Q 3.282431273672237 2.2894e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7156 days (19.59 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:06:11  

Additional Information
 Earth MOID = .976497 au 
 Jupiter MOID = 2.16175 au 
 T_jup = 3.351 
[ 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 15.77   n/a E2021B55  

190092 (2004 TO143)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: 20080819/Numbers.arcLast Updated: 2008-08-25

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