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187268 (2005 TH32)
Classification: Main-belt Asteroid          SPK-ID: 2187268
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519361113941221 4.1624e-08  
a 2.409287481267608 1.0419e-08 au
q 2.043229710133269 9.8954e-08 au
i 2.064014139435975 5.5876e-06 deg
node 126.9595536162794 0.00017418 deg
peri 164.914304047544 0.00017571 deg
M 81.47846570184868 2.337e-05 deg
tp 2458891.348253391414
(2020-Feb-11.84825339)
8.8457e-05 TDB
period 1365.939181848949
3.74
8.8609e-06
2.426e-08
d
yr
n .2635549260053441 1.7097e-09 deg/d
Q 2.775345252401948 1.2003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      7082 days (19.39 yr)  
   first obs. used      2001-08-16  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:30  

Additional Information
 Earth MOID = 1.02516 au 
 Jupiter MOID = 2.3927 au 
 T_jup = 3.504 
[ 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 17.31   n/a E2021B55  

187268 (2005 TH32)          Discovered 2005-Oct-01 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 TH32 = 2004 GM43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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