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259003 (2002 TX98)
Classification: Main-belt Asteroid          SPK-ID: 2259003
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888841270542245 9.8355e-08  
a 2.430781270565947 1.6852e-08 au
q 1.971645272215339 2.4622e-07 au
i .892432174621421 9.5718e-06 deg
node 182.0144290538123 0.00042851 deg
peri 146.0847313962531 0.00042961 deg
M 264.5010615556026 2.1811e-05 deg
tp 2459367.708979179248
(2021-Jun-02.20897918)
8.324e-05 TDB
period 1384.258659393345
3.79
1.4395e-05
3.941e-08
d
yr
n .2600670023316097 2.7045e-09 deg/d
Q 2.889917268916555 2.0035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6434 days (17.62 yr)  
   first obs. used      2002-09-14  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67554  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 14:45:24  

Additional Information
 Earth MOID = .96037 au 
 Jupiter MOID = 2.45366 au 
 T_jup = 3.483 
[ 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 17.7   n/a MPO423001  

259003 (2002 TX98)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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