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434772 (2006 KT44)
Classification: Main-belt Asteroid          SPK-ID: 2434772
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085329244790895 5.5934e-08  
a 2.712072024784053 2.6899e-08 au
q 2.146515714057909 1.4824e-07 au
i 12.61802597167297 7.5126e-06 deg
node 174.5108654631254 3.2788e-05 deg
peri 98.17884758102899 4.6713e-05 deg
M 19.36543106274317 2.6147e-05 deg
tp 2458912.744383192202
(2020-Mar-04.24438319)
0.00011808 TDB
period 1631.361674751804
4.47
2.4271e-05
6.645e-08
d
yr
n .2206745478771717 3.2831e-09 deg/d
Q 3.277628335510197 3.2509e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5182 days (14.19 yr)  
   first obs. used      2006-05-21  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:35:36  

Additional Information
 Earth MOID = 1.1746 au 
 Jupiter MOID = 2.0149 au 
 T_jup = 3.297 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457416.5 (2016-Jan-29.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2073247261113337 5.5986e-08  
q 2.149739643649272 1.4804e-07 au
tp 2457281.994456794185
(2015-Sep-16.49445679)
0.00011436 TDB
node 174.5561917964788 3.2784e-05 deg
peri 98.20931653143684 4.6863e-05 deg
i 12.6170359439054 7.5136e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5182 days (14.19 yr)  
   first obs. used      2006-05-21  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57302  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:35:36  

Additional Information
 Jupiter MOID = 2.0149 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.13438348692657E-15 -8.20759659529248E-15 -9.900146243550332E-13 9.530277175819729E-15 -2.085822550738188E-13 -1.965210757765029E-14
q -8.20759659529248E-15 2.191706610387495E-14 2.920850259453085E-12 -3.278051775867214E-14 6.504518677146424E-13 5.272200298858966E-14
tp -9.900146243550332E-13 2.920850259453085E-12 1.307803993886534E-8 -1.945867328479116E-10 3.883601289884676E-9 2.89304174639425E-11
node 9.530277175819729E-15 -3.278051775867214E-14 -1.945867328479116E-10 1.07476193035345E-9 -1.101327752082438E-9 7.772456497848004E-11
peri -2.085822550738188E-13 6.504518677146424E-13 3.883601289884676E-9 -1.101327752082438E-9 2.196165889625465E-9 -6.796462745748738E-11
i -1.965210757765029E-14 5.272200298858966E-14 2.89304174639425E-11 7.772456497848004E-11 -6.796462745748738E-11 5.64537812047521E-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 17.1   n/a MPO472397  

434772 (2006 KT44)          Discovered 2006-May-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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Alternate Designations
 2006 KT44 = 2015 FY301 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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