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413607 (2005 UK212)
Classification: Main-belt Asteroid          SPK-ID: 2413607
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07399930585460274 6.1231e-08  
a 2.794363169040352 2.854e-08 au
q 2.587582234225698 1.7893e-07 au
i 6.930868533091652 7.9254e-06 deg
node 62.30551939730498 5.3812e-05 deg
peri 276.282643554291 8.0403e-05 deg
M 23.18516547949866 5.5831e-05 deg
tp 2458490.617027622684
(2019-Jan-07.11702762)
0.00026488 TDB
period 1706.171564348442
4.67
2.6139e-05
7.156e-08
d
yr
n .210998710518 3.2326e-09 deg/d
Q 3.001144103855006 3.0652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6494 days (17.78 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:37:37  

Additional Information
 Earth MOID = 1.58949 au 
 Jupiter MOID = 2.27688 au 
 T_jup = 3.313 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457376.5 (2015-Dec-20.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07567393796974835 6.16e-08  
q 2.582516722159467 1.7997e-07 au
tp 2456776.386351124136
(2014-Apr-28.88635112)
0.0002616 TDB
node 62.39874835006458 5.3935e-05 deg
peri 274.6978213557383 7.9162e-05 deg
i 6.924642345827612 7.9155e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6494 days (17.78 yr)  
   first obs. used      2002-01-14  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55189  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:37:37  

Additional Information
 Jupiter MOID = 2.27688 au 
 T_jup = 3.313 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.794542394831379E-15 -1.097331548710487E-14 1.567597664653174E-12 8.032510497958468E-15 2.246441878765804E-13 -4.71404587384695E-15
q -1.097331548710487E-14 3.23897499019948E-14 -6.018612493941168E-12 -2.088856993466654E-14 -9.291764451344468E-13 1.521406009908635E-14
tp 1.567597664653174E-12 -6.018612493941168E-12 6.843301904892082E-8 -1.796292905444348E-10 1.518030719527985E-8 7.716432723727102E-12
node 8.032510497958468E-15 -2.088856993466654E-14 -1.796292905444348E-10 2.909027553520221E-9 -2.92741842638509E-9 -6.694591887495687E-11
peri 2.246441878765804E-13 -9.291764451344468E-13 1.518030719527985E-8 -2.92741842638509E-9 6.266654899773416E-9 6.83197134917718E-11
i -4.71404587384695E-15 1.521406009908635E-14 7.716432723727102E-12 -6.694591887495687E-11 6.83197134917718E-11 6.265504523809276E-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 16.9   n/a MPO455945  

413607 (2005 UK212)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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