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213674 (2002 TQ58)
Classification: Main-belt Asteroid          SPK-ID: 2213674
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09047517212299221 6.5585e-08  
a 2.725224795145825 2.2192e-08 au
q 2.47865961273116 1.7087e-07 au
i 12.50259185789476 6.9659e-06 deg
node 7.611504342777534 1.8619e-05 deg
peri 3.973713102855089 3.5668e-05 deg
M 29.48107666317713 2.6855e-05 deg
tp 2459065.931700708450
(2020-Aug-04.43170071)
0.00012304 TDB
period 1643.243504924867
4.50
2.0072e-05
5.495e-08
d
yr
n .2190789124807525 2.6761e-09 deg/d
Q 2.971789977560489 2.42e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      7637 days (20.91 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:38  

Additional Information
 Earth MOID = 1.47693 au 
 Jupiter MOID = 2.47594 au 
 T_jup = 3.317 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457974.5 (2017-Aug-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09255176794200599 6.6043e-08  
q 2.472335073617987 1.7256e-07 au
tp 2457419.242379706233
(2016-Jan-31.74237971)
0.00012531 TDB
node 7.74174890244216 1.8581e-05 deg
peri 3.217591757508048 3.4801e-05 deg
i 12.51899440680416 6.973e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      7637 days (20.91 yr)  
   first obs. used      2000-02-12  
   last obs. used      2021-01-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51349  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:38  

Additional Information
 Jupiter MOID = 2.47594 au 
 T_jup = 3.317 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.361691073209524E-15 -1.133431543740558E-14 -1.094620840193348E-12 -4.566118402812883E-15 -2.397980020901827E-13 -1.602100610556809E-14
q -1.133431543740558E-14 2.977833703560322E-14 1.9585957281378E-12 9.605695260341241E-15 4.395431168740609E-13 4.405603403534723E-14
tp -1.094620840193348E-12 1.9585957281378E-12 1.570216856244972E-8 2.022346698870635E-11 3.693332100483066E-9 5.319144502627492E-12
node -4.566118402812883E-15 9.605695260341241E-15 2.022346698870635E-11 3.45270024534732E-10 -3.314921510968458E-10 1.277677514963995E-11
peri -2.397980020901827E-13 4.395431168740609E-13 3.693332100483066E-9 -3.314921510968458E-10 1.211133593314948E-9 -1.120949548185443E-11
i -1.602100610556809E-14 4.405603403534723E-14 5.319144502627492E-12 1.277677514963995E-11 -1.120949548185443E-11 4.862314438706396E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.09   n/a MPCxxxxx  

213674 (2002 TQ58)          Discovered 2002-Oct-02 by Needville at Needville
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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