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185066 (2006 RT43)
Classification: Main-belt Asteroid          SPK-ID: 2185066
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0740543666547674 4.4167e-08  
a 2.224069900924928 1.4804e-08 au
q 2.059367813016001 1.0097e-07 au
i .6541950233580253 5.0018e-06 deg
node 114.8096485508579 0.00054254 deg
peri 356.3515090821202 0.00054498 deg
M 313.2353188125139 5.5472e-05 deg
tp 2459157.875293505786
(2020-Nov-04.37529351)
0.00018768 TDB
period 1211.493465227414
3.32
1.2096e-05
3.312e-08
d
yr
n .2971538933826795 2.9668e-09 deg/d
Q 2.388771988833855 1.59e-08 au
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6846 days (18.74 yr)  
   first obs. used      2000-12-27  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63709  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:49:15  

Additional Information
 Earth MOID = 1.07599 au 
 Jupiter MOID = 2.66469 au 
 T_jup = 3.643 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456955.5 (2014-Oct-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07363082440908225 4.4067e-08  
q 2.060251819812901 1.0081e-07 au
tp 2456733.203250774437
(2014-Mar-16.70325077)
0.00017448 TDB
node 114.7674703055026 0.00054277 deg
peri 355.9826671366078 0.00054524 deg
i .6542692065177828 4.9989e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      201  
   data-arc span      6846 days (18.74 yr)  
   first obs. used      2000-12-27  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63709  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:49:15  

Additional Information
 Jupiter MOID = 2.66469 au 
 T_jup = 3.643 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.9418927131783E-15 -4.401111133301777E-15 -3.665018582944578E-13 5.100338944874966E-15 -1.097850455190749E-13 1.504351826780638E-16
q -4.401111133301777E-15 1.016185151912149E-14 2.154288804278261E-12 -1.639129257082738E-14 6.458079362989371E-13 -3.104360308218433E-16
tp -3.665018582944578E-13 2.154288804278261E-12 3.044214005781713E-8 -1.002443475339174E-10 9.088397821245892E-9 2.991427607381452E-13
node 5.100338944874966E-15 -1.639129257082738E-14 -1.002443475339174E-10 2.945981575381352E-7 -2.946079762397304E-7 2.2871648207036E-10
peri -1.097850455190749E-13 6.458079362989371E-13 9.088397821245892E-9 -2.946079762397304E-7 2.972871074037022E-7 -2.286088285272399E-10
i 1.504351826780638E-16 -3.104360308218433E-16 2.991427607381452E-13 2.2871648207036E-10 -2.286088285272399E-10 2.498947581975509E-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 17.8   n/a MPO440031  

185066 (2006 RT43)          Discovered 2006-Sep-14 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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