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134789 (2000 EC3)
Classification: Main-belt Asteroid          SPK-ID: 2134789
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450837230992399 2.95e-08  
a 2.764366562638459 1.4529e-08 au
q 2.363301969719823 8.2324e-08 au
i 9.283785559525228 4.5525e-06 deg
node 162.8111271534966 2.2435e-05 deg
peri 127.9393489910999 2.8587e-05 deg
M 76.08188389198725 1.6664e-05 deg
tp 2458845.710604366066
(2019-Dec-28.21060437)
7.7196e-05 TDB
period 1678.772605178193
4.60
1.3235e-05
3.624e-08
d
yr
n .2144423842094968 1.6907e-09 deg/d
Q 3.165431155557095 1.6637e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      2000-02-25  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5474  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:56  

Additional Information
 Earth MOID = 1.35892 au 
 Jupiter MOID = 2.09265 au 
 T_jup = 3.306 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457629.5 (2016-Aug-29.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450198415449198 2.9432e-08  
q 2.364398377962507 8.2231e-08 au
tp 2457168.859581826982
(2015-May-26.35958183)
7.6622e-05 TDB
node 162.8828919285282 2.2442e-05 deg
peri 128.4702232681891 2.863e-05 deg
i 9.28108023946918 4.5523e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      2000-02-25  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5474  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:56  

Additional Information
 Jupiter MOID = 2.09265 au 
 T_jup = 3.306 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.662181369492361E-16 -2.392260326578718E-15 2.805131667189598E-13 1.111381607472614E-15 5.332392752301604E-14 -5.075879443990145E-16
q -2.392260326578718E-15 6.761862148865171E-15 -8.020719706474365E-13 -1.671930853418185E-15 -1.444723937777694E-13 2.49214127328886E-15
tp 2.805131667189598E-13 -8.020719706474365E-13 5.870907518108053E-9 4.894862175509755E-13 1.374293604111214E-9 4.240147454287415E-12
node 1.111381607472614E-15 -1.671930853418185E-15 4.894862175509755E-13 5.036513995193128E-10 -4.963316246660721E-10 2.717669885718373E-11
peri 5.332392752301604E-14 -1.444723937777694E-13 1.374293604111214E-9 -4.963316246660721E-10 8.197014644962457E-10 -2.568563282179755E-11
i -5.075879443990145E-16 2.49214127328886E-15 4.240147454287415E-12 2.717669885718373E-11 -2.568563282179755E-11 2.072352162084179E-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 15.74   n/a E2021B55  

134789 (2000 EC3)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 EC3 = 2005 JE113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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