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233470 (2006 KT109)
Classification: Main-belt Asteroid          SPK-ID: 2233470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412082044542007 5.1446e-08  
a 3.19922223389229 3.8347e-08 au
q 2.747465806594403 1.7297e-07 au
i 5.790583389681666 5.6882e-06 deg
node 251.73787322746 6.2698e-05 deg
peri 190.3746775851178 6.673e-05 deg
M 292.3460679796212 2.5499e-05 deg
tp 2459393.285622825521
(2021-Jun-27.78562283)
0.00015193 TDB
period 2090.090257793059
5.72
3.7579e-05
1.029e-07
d
yr
n .1722413654901806 3.0969e-09 deg/d
Q 3.650978661190177 4.3762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7956 days (21.78 yr)  
   first obs. used      1997-11-21  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:12:50  

Additional Information
 Earth MOID = 1.76358 au 
 Jupiter MOID = 1.5981 au 
 T_jup = 3.171 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457126.5 (2015-Apr-14.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1353229184278592 5.0492e-08  
q 2.771130820897202 1.6882e-07 au
tp 2457289.805869819815
(2015-Sep-24.30586982)
0.00014354 TDB
node 252.044362622989 6.3169e-05 deg
peri 188.8225670734334 6.7643e-05 deg
i 5.758213843855386 5.6665e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      7956 days (21.78 yr)  
   first obs. used      1997-11-21  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58531  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:12:50  

Additional Information
 Jupiter MOID = 1.5981 au 
 T_jup = 3.171 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.549466759452169E-15 -8.355963676508705E-15 6.185284686984035E-13 8.882315305920835E-15 1.077010428354127E-13 1.218919551422265E-15
q -8.355963676508705E-15 2.849962169527593E-14 -2.836030661595033E-13 -2.817498010426136E-14 -8.247853763171099E-14 -2.143840058563398E-15
tp 6.185284686984035E-13 -2.836030661595033E-13 2.060260875638752E-8 -5.973718659878045E-11 3.533687773392529E-9 8.498987909098848E-13
node 8.882315305920835E-15 -2.817498010426136E-14 -5.973718659878045E-11 3.990279557846746E-9 -3.980742439966339E-9 3.038649357033006E-11
peri 1.077010428354127E-13 -8.247853763171099E-14 3.533687773392529E-9 -3.980742439966339E-9 4.575641637825058E-9 -3.019120561197992E-11
i 1.218919551422265E-15 -2.143840058563398E-15 8.498987909098848E-13 3.038649357033006E-11 -3.019120561197992E-11 3.210893427185905E-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 15.9   n/a MPO494289  

233470 (2006 KT109)          Discovered 2006-May-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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