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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734218009422913 6.2737e-08  
a 3.145282690245013 2.6292e-08 au
q 2.599822101630108 1.8787e-07 au
i 11.92474521955876 5.4039e-06 deg
node 85.28934495228337 2.8344e-05 deg
peri 106.4234288534203 3.1521e-05 deg
M 92.62426964910898 1.3251e-05 deg
tp 2458872.284026941471
(2020-Jan-23.78402694)
7.3754e-05 TDB
period 2037.454665132529
5.58
2.5547e-05
6.994e-08
d
yr
n .1766910479829417 2.2155e-09 deg/d
Q 3.690743278859918 3.0852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1998-05-06  
   last obs. used      2021-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5344  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:34:30  

Additional Information
 Earth MOID = 1.63079 au 
 Jupiter MOID = 1.45421 au 
 T_jup = 3.153 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458039.5 (2017-Oct-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734971806293615 6.2478e-08  
q 2.597171450098926 1.8773e-07 au
tp 2458869.361542229859
(2020-Jan-20.86154223)
7.4058e-05 TDB
node 85.31525283323791 2.8314e-05 deg
peri 105.6916516455105 3.1559e-05 deg
i 11.93418666983334 5.4097e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1998-05-06  
   last obs. used      2021-06-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5344  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:34:30  

Additional Information
 Jupiter MOID = 1.45421 au 
 T_jup = 3.153 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.903452440349786E-15 -1.166628429425243E-14 1.51195781018271E-12 -1.227528194884217E-14 2.20382042182821E-13 -6.373881358470378E-15
q -1.166628429425243E-14 3.52441230756336E-14 -4.511092751442658E-12 3.186546369377186E-14 -6.920615423765669E-13 1.816114880183043E-14
tp 1.51195781018271E-12 -4.511092751442658E-12 5.484569666045725E-9 -1.592310812009693E-11 1.073298742788576E-9 -1.480973850723568E-12
node -1.227528194884217E-14 3.186546369377186E-14 -1.592310812009693E-11 8.017035612427256E-10 -7.871777565367149E-10 -6.503366733228582E-11
peri 2.20382042182821E-13 -6.920615423765669E-13 1.073298742788576E-9 -7.871777565367149E-10 9.959825551064749E-10 6.354746836554551E-11
i -6.373881358470378E-15 1.816114880183043E-14 -1.480973850723568E-12 -6.503366733228582E-11 6.354746836554551E-11 2.926509401925267E-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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