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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085329646841743 7.4427e-08  
a 2.712072006447868 3.8161e-08 au
q 2.146515590506337 2.1416e-07 au
i 12.61802527198235 9.2188e-06 deg
node 174.5108771206285 4.1558e-05 deg
peri 98.17883540419642 5.3624e-05 deg
M 19.36543489359009 3.2887e-05 deg
tp 2458912.744366722456
(2020-Mar-04.24436672)
0.00014791 TDB
period 1631.361658207471
4.47
3.4432e-05
9.427e-08
d
yr
n .2206745501151263 4.6576e-09 deg/d
Q 3.277628422389399 4.6119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4708 days (12.89 yr)  
   first obs. used      2006-05-21  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:00  

Additional Information
 Earth MOID = 1.1746 au 
 Jupiter MOID = 2.0149 au 
 T_jup = 3.297 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457124.5 (2015-Apr-12.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071536659358617 7.4591e-08  
q 2.149792183359921 2.1395e-07 au
tp 2457281.985971745382
(2015-Sep-16.48597175)
0.00013199 TDB
node 174.5588158468935 4.1555e-05 deg
peri 98.20341700385272 5.379e-05 deg
i 12.61687277781395 9.2214e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4708 days (12.89 yr)  
   first obs. used      2006-05-21  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60744  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:00  

Additional Information
 Jupiter MOID = 2.0149 au 
 T_jup = 3.297 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.563855970638187E-15 -1.582062867294691E-14 -4.211222753103893E-12 -3.470265946116133E-14 -8.337165444645401E-13 -6.428392706224456E-14
q -1.582062867294691E-14 4.577668587349487E-14 1.302435212278825E-11 1.232813139427032E-13 2.594613409915151E-12 1.96270277042345E-13
tp -4.211222753103893E-12 1.302435212278825E-11 1.742159701352945E-8 2.541313087158067E-11 4.575637816838786E-9 1.217594317349136E-10
node -3.470265946116133E-14 1.232813139427032E-13 2.541313087158067E-11 1.726798873854043E-9 -1.679501155336149E-9 2.126816247045929E-10
peri -8.337165444645401E-13 2.594613409915151E-12 4.575637816838786E-9 -1.679501155336149E-9 2.89339839471588E-9 -1.778109278762943E-10
i -6.428392706224456E-14 1.96270277042345E-13 1.217594317349136E-10 2.126816247045929E-10 -1.778109278762943E-10 8.503348035866025E-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

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