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447588 (2006 UA43)
Classification: Main-belt Asteroid          SPK-ID: 2447588
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08520685923573913 1.1682e-07  
a 2.762528879492085 3.5821e-08 au
q 2.527142470122539 3.4262e-07 au
i 4.314419639872184 1.0439e-05 deg
node 207.631793179264 0.00016455 deg
peri 169.1794181309965 0.00018697 deg
M 9.104085557757251 8.641e-05 deg
tp 2458958.087634362740
(2020-Apr-18.58763436)
0.0004022 TDB
period 1677.098873088226
4.59
3.262e-05
8.931e-08
d
yr
n .2146563960997079 4.1751e-09 deg/d
Q 2.997915288861631 3.8873e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      6566 days (17.98 yr)  
   first obs. used      2001-09-11  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:21  

Additional Information
 Earth MOID = 1.52874 au 
 Jupiter MOID = 2.43159 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457163.5 (2015-May-21.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08739298681407094 1.1904e-07  
q 2.521572710310521 3.5037e-07 au
tp 2457273.326550847852
(2015-Sep-07.82655085)
0.00037037 TDB
node 207.6831078572032 0.00016434 deg
peri 167.7523277899762 0.00018504 deg
i 4.315306786578972 1.0464e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      6566 days (17.98 yr)  
   first obs. used      2001-09-11  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:21  

Additional Information
 Jupiter MOID = 2.43159 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.417092513713096E-14 -4.158517568957858E-14 -2.001330260519095E-11 -4.887457327131431E-14 -4.291708140483017E-12 -1.909024279326006E-14
q -4.158517568957858E-14 1.227582835081624E-13 6.004958857381532E-11 1.430716574768079E-13 1.290178770703963E-11 5.767432970384627E-14
tp -2.001330260519095E-11 6.004958857381532E-11 1.371729535490074E-7 -9.158176083860809E-11 3.169587657194612E-8 7.889015141217785E-11
node -4.887457327131431E-14 1.430716574768079E-13 -9.158176083860809E-11 2.700892926121048E-8 -2.695277175550465E-8 -7.519114016439968E-10
peri -4.291708140483017E-12 1.290178770703963E-11 3.169587657194612E-8 -2.695277175550465E-8 3.423830442459988E-8 7.677018075837719E-10
i -1.909024279326006E-14 5.767432970384627E-14 7.889015141217785E-11 -7.519114016439968E-10 7.677018075837719E-10 1.094873124700075E-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 17.3   n/a MPO495222  

447588 (2006 UA43)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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