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JPL Small-Body Database Browser
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59064 (1998 UB33)
Classification: Main-belt Asteroid          SPK-ID: 2059064
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2132149908857321 4.0369e-08  
a 2.602656043735886 9.9752e-09 au
q 2.047730759092043 1.0224e-07 au
i 6.91696614571585 4.1879e-06 deg
node 241.2915918168323 3.403e-05 deg
peri 83.0425286967524 3.5711e-05 deg
M 91.51345410454599 1.1395e-05 deg
tp 2458610.642368604547
(2019-May-07.14236860)
4.7586e-05 TDB
period 1533.64058515404
4.20
8.8169e-06
2.414e-08
d
yr
n .2347355720009466 1.3495e-09 deg/d
Q 3.157581328379729 1.2102e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      10578 days (28.96 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49908  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:06:33  

Additional Information
 Earth MOID = 1.04973 au 
 Jupiter MOID = 2.22847 au 
 T_jup = 3.371 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457079.5 (2015-Feb-26.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2148884589321347 4.0427e-08  
q 2.042636931099867 1.0256e-07 au
tp 2457078.353904851829
(2015-Feb-24.85390485)
4.4406e-05 TDB
node 241.337136107756 3.4081e-05 deg
peri 83.16388164552579 3.5735e-05 deg
i 6.91296413835427 4.1876e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      10578 days (28.96 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49908  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:06:33  

Additional Information
 Jupiter MOID = 2.22847 au 
 T_jup = 3.371 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.634331806334526E-15 -4.135908775641091E-15 7.617548165280565E-13 -1.877290385681394E-14 1.467062079771758E-13 -8.789270906807386E-16
q -4.135908775641091E-15 1.051833642309028E-14 -1.907442694299785E-12 4.730830229909284E-14 -3.657050532133754E-13 2.198364984624194E-15
tp 7.617548165280565E-13 -1.907442694299785E-12 1.971867131362743E-9 -2.467701126658084E-11 4.938419222428427E-10 -1.549461239206262E-12
node -1.877290385681394E-14 4.730830229909284E-14 -2.467701126658084E-11 1.161536860670056E-9 -1.15812936109599E-9 -4.03616462378147E-11
peri 1.467062079771758E-13 -3.657050532133754E-13 4.938419222428427E-10 -1.15812936109599E-9 1.276955004415244E-9 3.970929151522584E-11
i -8.789270906807386E-16 2.198364984624194E-15 -1.549461239206262E-12 -4.03616462378147E-11 3.970929151522584E-11 1.753595672583841E-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 15.3   n/a MPO347914  

59064 (1998 UB33)          Discovered 1998-Oct-28 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 UB33 = 2001 FC150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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