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135924 (2002 TJ173)
Classification: Main-belt Asteroid          SPK-ID: 2135924
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142042307546933 4.6268e-08  
a 2.702794031806061 2.1032e-08 au
q 2.394123518515274 1.1745e-07 au
i 14.48851169053443 8.4803e-06 deg
node 37.30922475706903 1.8004e-05 deg
peri 262.7882396691264 4.8223e-05 deg
M 89.63841706952653 4.6798e-05 deg
tp 2458796.380756161099
(2019-Nov-08.88075616)
0.0002098 TDB
period 1622.997510868169
4.44
1.8945e-05
5.187e-08
d
yr
n .2218118004428916 2.5891e-09 deg/d
Q 3.011464545096849 2.3434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      7195 days (19.70 yr)  
   first obs. used      2001-04-26  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55702  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:11  

Additional Information
 Earth MOID = 1.42973 au 
 Jupiter MOID = 2.23531 au 
 T_jup = 3.312 
[ 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 15.31   n/a MPCxxxxx  

135924 (2002 TJ173)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2002 TJ173 = 2005 GX99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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