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70453 (1999 TS19)
Classification: Main-belt Asteroid          SPK-ID: 2070453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2694265522131172 3.6337e-08  
a 2.449539395942085 1.4365e-08 au
q 1.789568441983207 8.8533e-08 au
i 25.34975566998335 4.8831e-06 deg
node 102.4751817368678 1.1513e-05 deg
peri 310.8901015980965 1.8178e-05 deg
M 110.7327772934703 1.9351e-05 deg
tp 2458569.776307214980
(2019-Mar-27.27630721)
7.2219e-05 TDB
period 1400.312835933455
3.83
1.2318e-05
3.372e-08
d
yr
n .2570854103183466 2.2615e-09 deg/d
Q 3.109510349900963 1.8235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1972  
   data-arc span      7622 days (20.87 yr)  
   first obs. used      1999-07-23  
   last obs. used      2020-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:35:50  

Additional Information
 Earth MOID = .873413 au 
 Jupiter MOID = 2.36636 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO302439  

70453 (1999 TS19)          Discovered 1999-Oct-15 by McNaught, R. H. at Siding Spring
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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