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120109 (2003 FQ29)
Classification: Main-belt Asteroid          SPK-ID: 2120109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06153129467656511 4.0205e-08  
a 2.752553137863291 1.91e-08 au
q 2.583184979624521 1.1601e-07 au
i 3.317387859989441 6.1639e-06 deg
node 334.9806946996234 9.1587e-05 deg
peri 130.6543569371012 0.00010863 deg
M 342.8351763764868 5.8597e-05 deg
tp 2459080.031438728878
(2020-Aug-18.53143873)
0.00027168 TDB
period 1668.022845464936
4.57
1.7361e-05
4.753e-08
d
yr
n .215824382129284 2.2464e-09 deg/d
Q 2.921921296102061 2.0275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      10369 days (28.39 yr)  
   first obs. used      1991-09-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:15:26  

Additional Information
 Earth MOID = 1.6015 au 
 Jupiter MOID = 2.14652 au 
 T_jup = 3.340 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457108.5 (2015-Mar-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05945051603843631 4.0396e-08  
q 2.588519023696939 1.1622e-07 au
tp 2457414.560068426997
(2016-Jan-27.06006843)
0.00027816 TDB
node 335.1022821048024 9.1325e-05 deg
peri 131.1115975412849 0.00010951 deg
i 3.322474021568602 6.1715e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      10369 days (28.39 yr)  
   first obs. used      1991-09-05  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52119  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:15:26  

Additional Information
 Jupiter MOID = 2.14652 au 
 T_jup = 3.340 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.631833255047911E-15 -4.64113497463704E-15 1.043837910466273E-12 -5.195063232715381E-15 3.057067375437706E-13 -7.729361886448902E-16
q -4.64113497463704E-15 1.350753707641049E-14 -2.158027987570719E-12 1.228583144578747E-14 -7.042029475296086E-13 2.552971520493364E-15
tp 1.043837910466273E-12 -2.158027987570719E-12 7.737232969814383E-8 6.997097270512917E-13 1.683937019172171E-8 1.178140044622861E-11
node -5.195063232715381E-15 1.228583144578747E-14 6.997097270512917E-13 8.340302342166366E-9 -8.325945648637269E-9 2.766815588426555E-10
peri 3.057067375437706E-13 -7.042029475296086E-13 1.683937019172171E-8 -8.325945648637269E-9 1.199324257231651E-8 -2.737034234865587E-10
i -7.729361886448902E-16 2.552971520493364E-15 1.178140044622861E-11 2.766815588426555E-10 -2.737034234865587E-10 3.808747405734302E-11

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 16.1   n/a MPO453672  

120109 (2003 FQ29)          Discovered 2003-Mar-25 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2003 FQ29 = 2001 YJ146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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