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58604 (1997 TT26)
Classification: Main-belt Asteroid          SPK-ID: 2058604
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2829775301484154 6.9681e-08  
a 2.698179485796585 3.0449e-08 AU
q 1.934655319008746 1.9119e-07 AU
i 8.887661877553793 1.0586e-05 deg
node 37.76029623830463 5.1923e-05 deg
peri 34.67615964664913 5.6003e-05 deg
M 256.6905406400973 2.2166e-05 deg
tp 2457265.060487695172
(2015-Aug-30.56048770)
0.00010486 JED
period 1618.842810779174
4.43
2.7403e-05
7.503e-08
d
yr
n .222381072209677 3.7643e-09 deg/d
Q 3.461703652584424 3.9065e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      5719 days (15.66 yr)  
   first obs. used      1997-10-15  
   last obs. used      2013-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54454  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 06:51:09  

Additional Information
 Earth MOID = .955201 AU 
 T_jup = 3.293 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO263803  

58604 (1997 TT26)          Discovered 1997-Oct-15 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 TT26 = 2001 QX276 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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