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JPL Small-Body Database Browser
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201659 (2003 TO28)
Classification: Main-belt Asteroid          SPK-ID: 2201659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07596159055285276 5.7862e-08  
a 2.861565387187231 3.1354e-08 au
q 2.644196328905499 1.7585e-07 au
i .9957032464598758 5.632e-06 deg
node 268.6948473530892 0.00035581 deg
peri 79.30790070803241 0.00035784 deg
M 102.1865148794144 3.6877e-05 deg
tp 2458098.625621560716
(2017-Dec-11.12562156)
0.00018181 TDB
period 1768.088249720113
4.84
2.9059e-05
7.956e-08
d
yr
n .2036097463217617 3.3464e-09 deg/d
Q 3.078934445468963 3.3735e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6944 days (19.01 yr)  
   first obs. used      2000-01-03  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53265  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:34:32  

Additional Information
 Earth MOID = 1.63663 au 
 Jupiter MOID = 2.24297 au 
 T_jup = 3.297 
[ 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 16.4   n/a MPO427201  

201659 (2003 TO28)          Discovered 2003-Oct-01 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 TO28 = 2004 YR17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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