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JPL Small-Body Database Browser
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423932 (2006 TP44)
Classification: Main-belt Asteroid          SPK-ID: 2423932
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2570399801283262 1.0085e-07  
a 2.328779427939641 3.2356e-08 au
q 1.730190010058781 2.4779e-07 au
i 3.660398453022701 1.0424e-05 deg
node 45.14063979423162 0.00012352 deg
peri 287.0327016047014 0.00012535 deg
M 342.7262578244034 2.5041e-05 deg
tp 2459062.783770126196
(2020-Aug-01.28377013)
9.1044e-05 TDB
period 1298.048623019695
3.55
2.7053e-05
7.407e-08
d
yr
n .277339379754912 5.7801e-09 deg/d
Q 2.927368845820502 4.0673e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4556 days (12.47 yr)  
   first obs. used      2006-10-12  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66131  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:13:16  

Additional Information
 Earth MOID = .724348 au 
 Jupiter MOID = 2.45387 au 
 T_jup = 3.525 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456860.5 (2014-Jul-22.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2557949405905499 1.0034e-07  
q 1.733809603649722 2.4616e-07 au
tp 2456465.577808596099
(2013-Jun-22.07780860)
7.4797e-05 TDB
node 45.31254572620885 0.00012349 deg
peri 286.7120083163359 0.00012536 deg
i 3.659933866933918 1.0415e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4556 days (12.47 yr)  
   first obs. used      2006-10-12  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66131  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:13:16  

Additional Information
 Jupiter MOID = 2.45387 au 
 T_jup = 3.525 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.006763192705497E-14 -2.461176715668648E-14 3.591073641742598E-12 -2.193856820809994E-13 8.391863430300285E-13 6.17692752678325E-15
q -2.461176715668648E-14 6.059547911740907E-14 -8.344582599522403E-12 5.381764100687131E-13 -1.920717120305654E-12 -1.532858818958176E-14
tp 3.591073641742598E-12 -8.344582599522403E-12 5.594645200950782E-9 -1.758870213930994E-10 1.662106857214457E-9 2.27600455128773E-13
node -2.193856820809994E-13 5.381764100687131E-13 -1.758870213930994E-10 1.525004003785417E-8 -1.525866668011513E-8 -3.623728457155285E-10
peri 8.391863430300285E-13 -1.920717120305654E-12 1.662106857214457E-9 -1.525866668011513E-8 1.571419107753274E-8 3.614987467762925E-10
i 6.17692752678325E-15 -1.532858818958176E-14 2.27600455128773E-13 -3.623728457155285E-10 3.614987467762925E-10 1.084676864360261E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO472260  

423932 (2006 TP44)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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