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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07427310823933533 2.9406e-08  
a 2.390979436529287 1.0186e-08 au
q 2.213393962041923 7.0277e-08 au
i 6.161005785976517 4.4635e-06 deg
node 337.733777998638 2.8841e-05 deg
peri 259.2802679743432 4.6013e-05 deg
M 344.2441697459312 3.3578e-05 deg
tp 2459059.601837147699
(2020-Jul-29.10183715)
0.00012579 TDB
period 1350.399250948853
3.70
8.6292e-06
2.363e-08
d
yr
n .2665878255982794 1.7035e-09 deg/d
Q 2.568564911016652 1.0942e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1267  
   data-arc span      9054 days (24.79 yr)  
   first obs. used      1995-09-02  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48925  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:36:13  

Additional Information
 Earth MOID = 1.21194 au 
 Jupiter MOID = 2.44754 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 15.0   n/a MPO432258  

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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