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102245 (1999 TO26)
Classification: Main-belt Asteroid          SPK-ID: 2102245
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311931667437286 3.6236e-08  
a 2.346981760849059 9.0681e-09 au
q 2.039073791353499 8.5706e-08 au
i 1.317840030252512 5.266e-06 deg
node 17.24536371398078 0.0001622 deg
peri 293.3145828094079 0.0001634 deg
M 22.80701733972763 2.079e-05 deg
tp 2459117.298914832492
(2020-Sep-24.79891483)		 7.5705e-05 TDB
period 1313.297140706275
3.60		 7.6113e-06
2.084e-08		 d
yr
n .2741192292601783 1.5887e-09 deg/d
Q 2.654889730344619 1.0258e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1040  
   data-arc span      10099 days (27.65 yr)  
   first obs. used      1992-11-24  
   last obs. used      2020-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55578  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:55:56  

Additional Information
 Earth MOID = 1.02309 au 
 Jupiter MOID = 2.57443 au 
 T_jup = 3.548 
[ 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 15.62   n/a E2021B55  

102245 (1999 TO26)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1999 TO26 = 1998 HX64 = 1999 VB156 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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