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JPL Small-Body Database Browser
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410229 (2007 TO2)
Classification: Main-belt Asteroid          SPK-ID: 2410229
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659642809275796 8.3504e-08  
a 2.293929163048011 1.7658e-08 au
q 1.913218859003943 1.879e-07 au
i 5.347548600387438 1.0222e-05 deg
node 187.8936125160366 5.4743e-05 deg
peri 223.0734377042369 6.3342e-05 deg
M 200.867543720077 2.7701e-05 deg
tp 2459561.450702806377
(2021-Dec-12.95070281)
9.9913e-05 TDB
period 1269.01989531958
3.47
1.4653e-05
4.012e-08
d
yr
n .2836834956865198 3.2755e-09 deg/d
Q 2.674639467092079 2.0588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2000-09-28  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59701  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:28:38  

Additional Information
 Earth MOID = .927406 au 
 Jupiter MOID = 2.69842 au 
 T_jup = 3.572 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456977.5 (2014-Nov-16.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165157607399861 8.3036e-08  
q 1.915042699473541 1.864e-07 au
tp 2457023.976848865591
(2015-Jan-01.47684887)
9.4403e-05 TDB
node 187.9249999551726 5.4782e-05 deg
peri 223.1872995094633 6.3488e-05 deg
i 5.344464656609137 1.0219e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6710 days (18.37 yr)  
   first obs. used      2000-09-28  
   last obs. used      2019-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59701  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:28:38  

Additional Information
 Jupiter MOID = 2.69842 au 
 T_jup = 3.572 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.895009421664238E-15 -1.543319526152163E-14 -4.31603075453156E-12 8.615514346484668E-14 -1.375483081176502E-12 -1.482836439389022E-14
q -1.543319526152163E-14 3.474556441851595E-14 9.974384708732037E-12 -1.959978350082753E-13 3.180168984358409E-12 3.386588522740915E-14
tp -4.31603075453156E-12 9.974384708732037E-12 8.911896694096307E-9 -9.963501055275491E-11 3.040520855996467E-9 1.403468340457473E-11
node 8.615514346484668E-14 -1.959978350082753E-13 -9.963501055275491E-11 3.001016311513608E-9 -3.018038916938242E-9 1.209564204068053E-10
peri -1.375483081176502E-12 3.180168984358409E-12 3.040520855996467E-9 -3.018038916938242E-9 4.030702941428641E-9 -1.161031808594862E-10
i -1.482836439389022E-14 3.386588522740915E-14 1.403468340457473E-11 1.209564204068053E-10 -1.161031808594862E-10 1.044223267549505E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO413448  

410229 (2007 TO2)          Discovered 2007-Oct-02 by Majdanak at Majdanak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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