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48518 (1993 FB29)
Classification: Main-belt Asteroid          SPK-ID: 2048518
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592463515547551 2.7679e-08  
a 2.455479910208926 9.8636e-09 au
q 2.064453693192157 7.0795e-08 au
i 4.502386355497941 3.1122e-06 deg
node 260.9511578021735 6.1839e-05 deg
peri .2338781329559507 6.39e-05 deg
M 323.9576281002393 1.6182e-05 deg
tp 2459141.206405147071
(2020-Oct-18.70640515)
6.311e-05 TDB
period 1405.409887945858
3.85
8.4682e-06
2.318e-08
d
yr
n .2561530291537757 1.5434e-09 deg/d
Q 2.846506127225695 1.1434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1321  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:49:16  

Additional Information
 Earth MOID = 1.04898 au 
 Jupiter MOID = 2.22154 au 
 T_jup = 3.471 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457237.5 (2015-Aug-03.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1597355906292866 2.7679e-08  
q 2.063711541065734 7.0887e-08 au
tp 2457734.010359427407
(2016-Dec-11.51035943)
6.3941e-05 TDB
node 261.0490022896042 6.1829e-05 deg
peri 359.8760995962086 6.3871e-05 deg
i 4.502767153653751 3.1115e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1321  
   data-arc span      9949 days (27.24 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 21:49:16  

Additional Information
 Jupiter MOID = 2.22154 au 
 T_jup = 3.471 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.661134184846211E-16 -1.949816366549567E-15 -2.088531734559205E-13 -6.413821384351613E-15 -3.436938168179484E-14 -6.285800712604655E-16
q -1.949816366549567E-15 5.024955425592091E-15 4.216011154164771E-13 1.857741099423137E-14 5.212274248934114E-14 1.700530594614872E-15
tp -2.088531734559205E-13 4.216011154164771E-13 4.088390122426581E-9 5.105283171729331E-11 1.056498317685057E-9 5.756424913994786E-13
node -6.413821384351613E-15 1.857741099423137E-14 5.105283171729331E-11 3.822828150681835E-9 -3.797380274017712E-9 -3.258619137169372E-11
peri -3.436938168179484E-14 5.212274248934114E-14 1.056498317685057E-9 -3.797380274017712E-9 4.079535926559468E-9 3.26158417497165E-11
i -6.285800712604655E-16 1.700530594614872E-15 5.756424913994786E-13 -3.258619137169372E-11 3.26158417497165E-11 9.681417553362988E-12

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 14.9   n/a MPO365819  

48518 (1993 FB29)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FB29 = 2000 AE111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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