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308925 (2006 SB333)
Classification: Main-belt Asteroid          SPK-ID: 2308925
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06766746378555268 9.8095e-08  
a 2.790312897284633 5.5502e-08 au
q 2.601499500357265 3.0439e-07 au
i 4.494677683121093 9.1252e-06 deg
node 168.8575799794855 0.00011639 deg
peri 147.7694925119258 0.00015049 deg
M 25.28085940509155 8.3574e-05 deg
tp 2458880.945171934869
(2020-Feb-01.44517194)
0.00039648 TDB
period 1702.463409720125
4.66
5.0796e-05
1.391e-07
d
yr
n .2114582891735581 6.3092e-09 deg/d
Q 2.979126294212002 5.9258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5658 days (15.49 yr)  
   first obs. used      2004-02-22  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64007  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:58:20  

Additional Information
 Earth MOID = 1.58953 au 
 Jupiter MOID = 2.21668 au 
 T_jup = 3.322 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456848.5 (2014-Jul-10.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06909156087470351 9.9583e-08  
q 2.597767235626759 3.0971e-07 au
tp 2457185.612056287463
(2015-Jun-12.11205629)
0.00040506 TDB
node 168.9828652168904 0.00011638 deg
peri 149.3991709862796 0.00014873 deg
i 4.494553286830386 9.1273e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5658 days (15.49 yr)  
   first obs. used      2004-02-22  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64007  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:58:20  

Additional Information
 Jupiter MOID = 2.21668 au 
 T_jup = 3.322 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.916820331724207E-15 -3.053689881978265E-14 1.800852417026974E-11 -1.065952104674774E-13 4.493225554425428E-12 -9.823068666161079E-16
q -3.053689881978265E-14 9.591800940445018E-14 -5.999425919097397E-11 3.407680188848524E-13 -1.493768158186518E-11 4.807341869139181E-15
tp 1.800852417026974E-11 -5.999425919097397E-11 1.640700294779226E-7 -4.924146449881508E-10 3.756697975921094E-8 3.441730021166318E-11
node -1.065952104674774E-13 3.407680188848524E-13 -4.924146449881508E-10 1.354413090775736E-8 -1.36138458487666E-8 4.440683365430818E-11
peri 4.493225554425428E-12 -1.493768158186518E-11 3.756697975921094E-8 -1.36138458487666E-8 2.212079459523098E-8 -3.692509429602405E-11
i -9.823068666161079E-16 4.807341869139181E-15 3.441730021166318E-11 4.440683365430818E-11 -3.692509429602405E-11 8.330850206982795E-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 17.1   n/a MPO476381  

308925 (2006 SB333)          Discovered 2006-Sep-28 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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