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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2828915250813134 5.0344e-08  
a 2.697704938106881 2.0399e-08 au
q 1.934547073946436 1.3779e-07 au
i 8.888343332394285 7.0722e-06 deg
node 37.74843571545416 4.7252e-05 deg
peri 34.75383355472627 4.9536e-05 deg
M 30.08528707989682 1.6049e-05 deg
tp 2457265.248603982477
(2015-Aug-30.74860398)
7.1365e-05 JED
period 1618.415753753726
4.43
1.8357e-05
5.026e-08
d
yr
n .2224397526809919 2.523e-09 deg/d
Q 3.460862802267327 2.617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      6638 days (18.17 yr)  
   first obs. used      1997-10-15  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52184  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 15:23:48  

Additional Information
 Earth MOID = .95527 au 
 Jupiter MOID = 1.91136 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
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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