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59065 (1998 UB43)
Classification: Main-belt Asteroid          SPK-ID: 2059065
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215842528665368 4.3223e-08  
a 2.445812576634334 1.1722e-08 au
q 2.148440281852669 1.0718e-07 au
i 5.357598325782539 4.6258e-06 deg
node 18.9287666145124 4.4616e-05 deg
peri 356.5523827780946 4.7751e-05 deg
M 246.7433499158075 1.6951e-05 deg
tp 2459440.035946565208
(2021-Aug-13.53594657)
6.643e-05 TDB
period 1397.118320609411
3.83
1.0044e-05
2.75e-08
d
yr
n .2576732368973382 1.8524e-09 deg/d
Q 2.743184871415999 1.3147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1142  
   data-arc span      8920 days (24.42 yr)  
   first obs. used      1996-01-15  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53299  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:36:35  

Additional Information
 Earth MOID = 1.14957 au 
 Jupiter MOID = 2.72023 au 
 T_jup = 3.483 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456644.5 (2013-Dec-18.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200979652839737 4.2937e-08  
q 2.151878281650602 1.0617e-07 au
tp 2456646.140081152893
(2013-Dec-19.64008115)
6.6566e-05 TDB
node 19.01161455730848 4.4659e-05 deg
peri 356.5566782740682 4.7906e-05 deg
i 5.355293846848411 4.622e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1142  
   data-arc span      8920 days (24.42 yr)  
   first obs. used      1996-01-15  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53299  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 22:36:35  

Additional Information
 Jupiter MOID = 2.72023 au 
 T_jup = 3.483 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.843567328493328E-15 -4.536422813576682E-15 -9.228054457693967E-13 -9.698906624044148E-15 -2.654316134681584E-13 1.211392303501495E-15
q -4.536422813576682E-15 1.127125263751492E-14 2.185624315445697E-12 2.309593865208811E-14 6.320228772334871E-13 -2.745025342299907E-15
tp -9.228054457693967E-13 2.185624315445697E-12 4.43106254603738E-9 6.598928275201184E-12 1.171020155399495E-9 -3.127727919873664E-12
node -9.698906624044148E-15 2.309593865208811E-14 6.598928275201184E-12 1.994402329296503E-9 -1.983441159602238E-9 -6.644418795055725E-11
peri -2.654316134681584E-13 6.320228772334871E-13 1.171020155399495E-9 -1.983441159602238E-9 2.294965023866955E-9 6.530476609376071E-11
i 1.211392303501495E-15 -2.745025342299907E-15 -3.127727919873664E-12 -6.644418795055725E-11 6.530476609376071E-11 2.136246013151176E-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 15.1   n/a MPO337723  
diameter diameter 6.582 km 2.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.045   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

59065 (1998 UB43)          Discovered 1998-Oct-28 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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