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213806 (2003 GT35)
Classification: Main-belt Asteroid          SPK-ID: 2213806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1732426174547209 6.7602e-08  
a 3.141669932425174 2.6149e-08 au
q 2.597398810153041 2.0426e-07 au
i 11.93455019496092 5.7958e-06 deg
node 85.31224271087822 3.1063e-05 deg
peri 106.0392282574152 3.4468e-05 deg
M 58.34209498023573 1.3943e-05 deg
tp 2458870.876034756846
(2020-Jan-22.37603476)
7.8133e-05 TDB
period 2033.945259040402
5.57
2.5394e-05
6.952e-08
d
yr
n .1769959139263389 2.2098e-09 deg/d
Q 3.685941054697307 3.068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      8158 days (22.34 yr)  
   first obs. used      1998-05-06  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53634  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:11  

Additional Information
 Earth MOID = 1.62731 au 
 Jupiter MOID = 1.46049 au 
 T_jup = 3.154 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457944.5 (2017-Jul-10.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735161586086965 6.7446e-08  
q 2.597114047416145 2.042e-07 au
tp 2458869.249309966081
(2020-Jan-20.74930997)
7.833e-05 TDB
node 85.31774462717505 3.1066e-05 deg
peri 105.6751744016077 3.4484e-05 deg
i 11.93384257529864 5.797e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      8158 days (22.34 yr)  
   first obs. used      1998-05-06  
   last obs. used      2020-09-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53634  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:44:11  

Additional Information
 Jupiter MOID = 1.46049 au 
 T_jup = 3.154 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.548909677753154E-15 -1.370726659962117E-14 2.16025623558468E-12 -1.272363881784937E-14 3.711700789712848E-13 -7.455406123856739E-15
q -1.370726659962117E-14 4.169765148373407E-14 -6.559619938575262E-12 3.345041665171881E-14 -1.168646663704193E-12 2.155283746630642E-14
tp 2.16025623558468E-12 -6.559619938575262E-12 6.135666312977824E-9 -1.977533019861593E-11 1.227973487925329E-9 -2.006138513979939E-12
node -1.272363881784937E-14 3.345041665171881E-14 -1.977533019861593E-11 9.650765944042426E-10 -9.47932650598044E-10 -9.165287352882944E-11
peri 3.711700789712848E-13 -1.168646663704193E-12 1.227973487925329E-9 -9.47932650598044E-10 1.189123442524585E-9 8.947158969798519E-11
i -7.455406123856739E-15 2.155283746630642E-14 -2.006138513979939E-12 -9.165287352882944E-11 8.947158969798519E-11 3.360545695018057E-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 15.66   n/a E2021B55  

213806 (2003 GT35)          Discovered 2003-Apr-05 by LONEOS at Anderson Mesa
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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