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175828 (1999 TA95)
Classification: Main-belt Asteroid          SPK-ID: 2175828
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 .203627378543161 5.5701e-08  
a 2.537036089636823 1.0782e-08 au
q 2.020426081434685 1.4171e-07 au
i 8.652782517149808 3.9319e-06 deg
node 56.29383632756418 3.6711e-05 deg
peri 309.0153433726214 3.7794e-05 deg
M 93.6290267200088 1.0219e-05 deg
tp 2458816.619189807750
(2019-Nov-29.11918981)
4.1255e-05 TDB
period 1476.00692339224
4.04
9.4092e-06
2.576e-08
d
yr
n .2439012949699642 1.5548e-09 deg/d
Q 3.053646097838962 1.2978e-08 au
  Orbit Determination Parameters
   # obs. used (total)      495  
   data-arc span      7803 days (21.36 yr)  
   first obs. used      1999-09-08  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57378  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:33:52  

Additional Information
 Earth MOID = 1.03114 au 
 Jupiter MOID = 2.43816 au 
 T_jup = 3.403 
[ 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 16.0   n/a MPO433134  

175828 (1999 TA95)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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