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JPL Small-Body Database Browser
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441184 (2007 TB429)
Classification: Main-belt Asteroid          SPK-ID: 2441184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .08847641903096511 1.27e-07  
a 2.655955984543773 5.6383e-08 au
q 2.420966509927478 3.7219e-07 au
i 2.066443777376294 5.8132e-06 deg
node 34.82794823006914 0.0002957 deg
peri 277.8826405036411 0.00030077 deg
M 309.3842139758441 4.6031e-05 deg
tp 2458822.786568619577
(2019-Dec-05.28656862)
0.00020095 TDB
period 1580.992235601307
4.33
5.0344e-05
1.378e-07
d
yr
n .2277051030950062 7.251e-09 deg/d
Q 2.890945459160067 6.1372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5197 days (14.23 yr)  
   first obs. used      2003-12-14  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66373  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:37:04  

Additional Information
 Earth MOID = 1.40709 au 
 Jupiter MOID = 2.3137 au 
 T_jup = 3.381 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456942.5 (2014-Oct-12.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08853083762323037 1.2761e-07  
q 2.419117377077892 3.737e-07 au
tp 2457247.437499615217
(2015-Aug-12.93749962)
0.00021258 TDB
node 34.84522754599969 0.00029538 deg
peri 278.9259292254781 0.00030036 deg
i 2.068514630489921 5.819e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      5197 days (14.23 yr)  
   first obs. used      2003-12-14  
   last obs. used      2018-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66373  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:37:04  

Additional Information
 Jupiter MOID = 2.3137 au 
 T_jup = 3.381 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.62842941330283E-14 -4.742194490750012E-14 1.007997342054523E-11 2.011777451834714E-13 2.584443020622005E-12 -2.389935673844319E-14
q -4.742194490750012E-14 1.396545820259711E-13 -3.080668996174794E-11 -5.823849705231422E-13 -7.979510357598505E-12 7.052648237205305E-14
tp 1.007997342054523E-11 -3.080668996174794E-11 4.518988320486818E-8 1.62024985574573E-10 1.175158574463066E-8 -1.565564531059119E-11
node 2.011777451834714E-13 -5.823849705231422E-13 1.62024985574573E-10 8.724650108027461E-8 -8.714647276555551E-8 -6.216548881015601E-10
peri 2.584443020622005E-12 -7.979510357598505E-12 1.175158574463066E-8 -8.714647276555551E-8 9.021536612134267E-8 6.169274567733964E-10
i -2.389935673844319E-14 7.052648237205305E-14 -1.565564531059119E-11 -6.216548881015601E-10 6.169274567733964E-10 3.386042576453336E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO437715  

441184 (2007 TB429)          Discovered 2007-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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