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160623 (1999 TX195)
Classification: Main-belt Asteroid          SPK-ID: 2160623
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2305922521731825 4.5635e-08  
a 2.606203102499207 9.3174e-09 au
q 2.005232859473179 1.1711e-07 au
i 5.709338259469924 3.5682e-06 deg
node 300.2800189721673 6.7293e-05 deg
peri 37.58215042128528 6.8483e-05 deg
M 50.05977129573546 1.3998e-05 deg
tp 2458986.803616010005
(2020-May-17.30361601)		 5.9316e-05 TDB
period 1536.77686184219
4.21		 8.2412e-06
2.256e-08		 d
yr
n .234256520213647 1.2562e-09 deg/d
Q 3.207173345525235 1.1466e-08 au
   Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      7769 days (21.27 yr)  
   first obs. used      1999-10-12  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .493  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:07  

Additional Information
 Earth MOID = .997474 au 
 Jupiter MOID = 2.19816 au 
 T_jup = 3.367 
[ 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 15.92   n/a E2021B55  

160623 (1999 TX195)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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