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58278 (1993 TA34)
Classification: Main-belt Asteroid          SPK-ID: 2058278
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1963500869727718 3.3952e-08  
a 2.376663693818287 8.7412e-09 au
q 1.910005570832037 8.0971e-08 au
i 4.633717230096909 4.2003e-06 deg
node 74.34957794418766 4.7248e-05 deg
peri 4.743080663727662 4.8761e-05 deg
M 56.88085130216503 1.0283e-05 deg
tp 2458789.047116636814
(2019-Nov-01.54711664)
3.8241e-05 TDB
period 1338.289358687031
3.66
7.3832e-06
2.021e-08
d
yr
n .2690001214335209 1.484e-09 deg/d
Q 2.843321816804537 1.0458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      800  
   data-arc span      10656 days (29.17 yr)  
   first obs. used      1991-03-08  
   last obs. used      2020-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55443  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:39  

Additional Information
 Earth MOID = .925629 au 
 Jupiter MOID = 2.4091 au 
 T_jup = 3.510 
[ show covariance matrix ]

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 15.84   n/a E2021B10  

58278 (1993 TA34)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1993 TA34 = 1997 YA2 = 1999 LC29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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