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105496 (2000 QC229)
Classification: Main-belt Asteroid          SPK-ID: 2105496
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2570610333881915 5.1822e-08  
a 3.053067463654018 2.4466e-08 au
q 2.268242786443251 1.6166e-07 au
i 2.638763507334812 5.8513e-06 deg
node 26.13460958591864 0.00011982 deg
peri 354.3963678294975 0.00012027 deg
M 231.5671246612569 1.2658e-05 deg
tp 2459695.647128639170
(2022-Apr-26.14712864)
7.4237e-05 TDB
period 1948.511747090113
5.33
2.3422e-05
6.413e-08
d
yr
n .1847563919168669 2.2209e-09 deg/d
Q 3.837892140864784 3.0756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54419  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:29:20  

Additional Information
 Earth MOID = 1.27102 au 
 Jupiter MOID = 1.62422 au 
 T_jup = 3.183 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457072.5 (2015-Feb-19.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2574974448325875 5.1679e-08  
q 2.266725991609717 1.6108e-07 au
tp 2457749.076464589656
(2016-Dec-26.57646459)
5.9904e-05 TDB
node 26.15427895030878 0.00011979 deg
peri 354.7221401845069 0.00012023 deg
i 2.639438721393261 5.8523e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      7170 days (19.63 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54419  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:29:20  

Additional Information
 Jupiter MOID = 1.62422 au 
 T_jup = 3.183 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.670668761674201E-15 -8.271612505277485E-15 -4.552352770668462E-13 -5.065551453401088E-15 -1.217890809081314E-13 -8.470370487051571E-16
q -8.271612505277485E-15 2.594780072785652E-14 1.910035313906513E-12 1.541286941078225E-14 4.349554895011539E-13 2.753122018137859E-15
tp -4.552352770668462E-13 1.910035313906513E-12 3.588546721879195E-9 7.342579464823836E-12 6.48223221042004E-10 -6.87059174602713E-13
node -5.065551453401088E-15 1.541286941078225E-14 7.342579464823836E-12 1.434868379086545E-8 -1.433121817860956E-8 -7.013463407795431E-11
peri -1.217890809081314E-13 4.349554895011539E-13 6.48223221042004E-10 -1.433121817860956E-8 1.445516035926458E-8 6.993846647917841E-11
i -8.470370487051571E-16 2.753122018137859E-15 -6.87059174602713E-13 -7.013463407795431E-11 6.993846647917841E-11 3.424982628106898E-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 15.3   n/a MPO436498  

105496 (2000 QC229)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QC229 = 2002 AF100 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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