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JPL Small-Body Database Browser
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447113 (2004 TM237)
Classification: Main-belt Asteroid          SPK-ID: 2447113
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 .2115273507758014 9.2783e-08  
a 3.086101963218407 4.6524e-08 au
q 2.433306990714818 2.8944e-07 au
i 1.557898135598196 1.3105e-05 deg
node 53.22727052575374 0.0002437 deg
peri 303.0568736393528 0.00024577 deg
M 265.5524941731364 3.0983e-05 deg
tp 2459120.019467208225
(2020-Sep-27.51946721)
0.00017663 TDB
period 1980.221780952158
5.42
4.4779e-05
1.226e-07
d
yr
n .1817978185387395 4.111e-09 deg/d
Q 3.738896935721996 5.6366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5406 days (14.80 yr)  
   first obs. used      2004-09-15  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64369  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:51  

Additional Information
 Earth MOID = 1.42861 au 
 Jupiter MOID = 1.70432 au 
 T_jup = 3.191 
[ 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 16.5   n/a MPO440856  

447113 (2004 TM237)          Discovered 2004-Oct-09 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 TM237 = 2006 BY46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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