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JPL Small-Body Database Browser
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48511 (1993 FR13)
Classification: Main-belt Asteroid          SPK-ID: 2048511
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187786324027969 3.2563e-08  
a 2.394505033012091 9.7923e-09 au
q 2.1100889999093 7.7571e-08 au
i 6.152010439908087 5.7068e-06 deg
node 50.39145177238156 4.175e-05 deg
peri 47.72362786487783 5.1414e-05 deg
M 197.0974004315842 2.9379e-05 deg
tp 2459612.917471657252
(2022-Feb-02.41747166)
0.00011158 TDB
period 1353.387179705611
3.71
8.302e-06
2.273e-08
d
yr
n .265999268648538 1.6317e-09 deg/d
Q 2.678921066114881 1.0955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:38:46  

Additional Information
 Earth MOID = 1.13241 au 
 Jupiter MOID = 2.47584 au 
 T_jup = 3.512 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456699.5 (2014-Feb-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1195662591619434 3.2735e-08  
q 2.106356626073077 7.8108e-08 au
tp 2456907.718824334293
(2014-Sep-07.21882433)
0.00010585 TDB
node 50.47819482135909 4.168e-05 deg
peri 47.60076433246548 5.1203e-05 deg
i 6.159049910500102 5.7123e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      960  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:38:46  

Additional Information
 Jupiter MOID = 2.47584 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.07160951475658E-15 -2.541762161950041E-15 -8.186952340308775E-13 3.159107218690385E-15 -2.427488982607329E-13 -1.102189502083577E-15
q -2.541762161950041E-15 6.100918060183582E-15 2.133493768365195E-12 -7.926059429024695E-15 6.261747877497935E-13 2.748663924361836E-15
tp -8.186952340308775E-13 2.133493768365195E-12 1.120321719229696E-8 -6.835335446470775E-12 3.16630221546151E-9 -2.357845313025484E-12
node 3.159107218690385E-15 -7.926059429024695E-15 -6.835335446470775E-12 1.737202681502465E-9 -1.728686964393614E-9 -1.097232711451205E-10
peri -2.427488982607329E-13 6.261747877497935E-13 3.16630221546151E-9 -1.728686964393614E-9 2.621729572154528E-9 1.084533369641688E-10
i -1.102189502083577E-15 2.748663924361836E-15 -2.357845313025484E-12 -1.097232711451205E-10 1.084533369641688E-10 3.262997673136309E-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 15.4   n/a MPO474363  

48511 (1993 FR13)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FR13 = 1997 HU13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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