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233628 (2007 TD443)
Classification: Main-belt Asteroid          SPK-ID: 2233628
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06870606855908239 6.4013e-08  
a 3.001536529220312 3.4138e-08 au
q 2.795312754661111 1.987e-07 au
i 9.584373630034086 7.1137e-06 deg
node 56.88994920042147 3.8966e-05 deg
peri 237.7787995599668 7.2488e-05 deg
M 224.2279714772301 6.6885e-05 deg
tp 2459716.844090540822
(2022-May-17.34409054)
0.0003589 TDB
period 1899.388816684336
5.20
3.2404e-05
8.872e-08
d
yr
n .1895346528513489 3.2335e-09 deg/d
Q 3.207760303779513 3.6483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      10008 days (27.40 yr)  
   first obs. used      1992-11-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64188  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:12:19  

Additional Information
 Earth MOID = 1.79356 au 
 Jupiter MOID = 1.91887 au 
 T_jup = 3.228 
[ 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 MPO454690  

233628 (2007 TD443)          Discovered 2007-Oct-12 by CSS at Catalina
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 TD443 = 2001 OH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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