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70514 (1999 TO104)
Classification: Main-belt Asteroid          SPK-ID: 2070514
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0745634335738754 2.9403e-08  
a 2.391736525117584 1.0159e-08 au
q 2.213400437600767 7.0254e-08 au
i 6.161171024564562 4.4057e-06 deg
node 337.7263039113773 2.8828e-05 deg
peri 259.3746343598933 4.5796e-05 deg
M 37.46644053310694 3.3127e-05 deg
tp 2459059.892539301308
(2020-Jul-29.39253930)
0.00012471 TDB
period 1351.040694853315
3.70
8.6082e-06
2.357e-08
d
yr
n .2664612556612041 1.6978e-09 deg/d
Q 2.570072612634401 1.0917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1270  
   data-arc span      9061 days (24.81 yr)  
   first obs. used      1995-09-02  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48887  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:19  

Additional Information
 Earth MOID = 1.21057 au 
 Jupiter MOID = 2.44519 au 
 T_jup = 3.520 
[ 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 15.11   n/a E2021B10  

70514 (1999 TO104)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TO104 = 2000 YN116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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