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341361 (2007 TP73)
Classification: Main-belt Asteroid          SPK-ID: 2341361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1121426937861158 8.4373e-08  
a 2.781819061076353 3.5674e-08 au
q 2.469858377941688 2.4061e-07 au
i 3.749490774165455 9.8664e-06 deg
node 186.749312975841 0.0001221 deg
peri 174.9738812029608 0.00012804 deg
M 268.656692490003 4.0444e-05 deg
tp 2459430.497546136216
(2021-Aug-03.99754614)
0.00019441 TDB
period 1694.695767307264
4.64
3.2599e-05
8.925e-08
d
yr
n .2124275087864362 4.0862e-09 deg/d
Q 3.093779744211019 3.9674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6075 days (16.63 yr)  
   first obs. used      2002-08-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:58:25  

Additional Information
 Earth MOID = 1.46699 au 
 Jupiter MOID = 2.35931 au 
 T_jup = 3.321 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456561.5 (2013-Sep-26.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115170275063559 8.4252e-08  
q 2.472074092809558 2.4025e-07 au
tp 2456048.585049759804
(2012-May-01.08504976)
0.00017439 TDB
node 186.8155562414009 0.00012215 deg
peri 176.1484724496869 0.00012818 deg
i 3.748202597612591 9.8635e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      6075 days (16.63 yr)  
   first obs. used      2002-08-15  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62263  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:58:25  

Additional Information
 Jupiter MOID = 2.35931 au 
 T_jup = 3.321 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.098316666452374E-15 -2.006025923546869E-14 -1.427461569390906E-12 -1.124861520181621E-14 -2.427286778324035E-13 -5.082256318393823E-15
q -2.006025923546869E-14 5.771845201551855E-14 4.71246603002972E-12 2.571103432404473E-14 8.933064752670913E-13 1.49541753608421E-14
tp -1.427461569390906E-12 4.71246603002972E-12 3.041146279618521E-8 4.086769740383589E-11 6.826255950897542E-9 4.884807899819739E-12
node -1.124861520181621E-14 2.571103432404473E-14 4.086769740383589E-11 1.491987463590251E-8 -1.487853954750526E-8 -1.38337822719135E-10
peri -2.427286778324035E-13 8.933064752670913E-13 6.826255950897542E-9 -1.487853954750526E-8 1.642968089809386E-8 1.392547129545189E-10
i -5.082256318393823E-15 1.49541753608421E-14 4.884807899819739E-12 -1.38337822719135E-10 1.392547129545189E-10 9.728800005848935E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO471541  

341361 (2007 TP73)          Discovered 2007-Oct-07 by Charleston at Charleston
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

Alternate Designations
 2007 TP73 = 2002 PA137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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