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JPL Small-Body Database Browser
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413833 (2006 SJ20)
Classification: Main-belt Asteroid          SPK-ID: 2413833
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07623051966885694 2.7889e-07  
a 2.455683904661019 7.1475e-08 au
q 2.268485844466262 6.2676e-07 au
i 5.563720773064685 1.0348e-05 deg
node 172.9246902957792 0.00012308 deg
peri 174.4708593081476 0.00021661 deg
M 113.8840464059946 0.00021242 deg
tp 2458155.850804038910
(2018-Feb-06.35080404)
0.00081175 TDB
period 1405.585027909287
3.85
6.1366e-05
1.68e-07
d
yr
n .2561211117448198 1.1182e-08 deg/d
Q 2.642881964855777 7.6924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6414 days (17.56 yr)  
   first obs. used      2001-05-22  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58178  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:00:39  

Additional Information
 Earth MOID = 1.26073 au 
 Jupiter MOID = 2.65006 au 
 T_jup = 3.482 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456687.5 (2014-Jan-30.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07609857653743643 2.7447e-07  
q 2.268653633790738 6.1501e-07 au
tp 2456745.531282377288
(2014-Mar-29.03128238)
0.0007654 TDB
node 172.9517447966829 0.00012316 deg
peri 173.3121335287033 0.00021876 deg
i 5.560651932890821 1.0336e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6414 days (17.56 yr)  
   first obs. used      2001-05-22  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58178  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:00:39  

Additional Information
 Jupiter MOID = 2.65006 au 
 T_jup = 3.482 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.533405866089205E-14 -1.685938077570599E-13 1.869975717674262E-10 1.194644595258779E-12 4.277802951333826E-11 -1.797054803037182E-13
q -1.685938077570599E-13 3.782350292762924E-13 -4.131377902776304E-10 -2.66620123542359E-12 -9.433902787887828E-11 3.986595778725011E-13
tp 1.869975717674262E-10 -4.131377902776304E-10 5.858374155120948E-7 3.164921355015322E-9 1.383724030795975E-7 -5.466863668452346E-10
node 1.194644595258779E-12 -2.66620123542359E-12 3.164921355015322E-9 1.516888521644953E-8 -1.434658326632086E-8 7.116700506812059E-10
peri 4.277802951333826E-11 -9.433902787887828E-11 1.383724030795975E-7 -1.434658326632086E-8 4.785584068579089E-8 -8.400527236100378E-10
i -1.797054803037182E-13 3.986595778725011E-13 -5.466863668452346E-10 7.116700506812059E-10 -8.400527236100378E-10 1.068412153697385E-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 18.0   n/a MPO311283  

413833 (2006 SJ20)          Discovered 2006-Sep-19 by CSS at Catalina
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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