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226196 (2002 TQ375)
Classification: Main-belt Asteroid          SPK-ID: 2226196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06637447680011936 7.9517e-08  
a 2.257738674740572 1.0107e-08 au
q 2.107882451453272 1.8042e-07 au
i 1.805154630613455 5.4801e-06 deg
node 80.32645044328515 0.00029199 deg
peri 326.0956807882235 0.00029935 deg
M 156.3917876373512 6.4133e-05 deg
tp 2458858.204959339487
(2020-Jan-09.70495934)
0.00022052 TDB
period 1239.107357012541
3.39
8.3202e-06
2.278e-08
d
yr
n .2905317267003819 1.9508e-09 deg/d
Q 2.407594898027873 1.0777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6762 days (18.51 yr)  
   first obs. used      2002-10-03  
   last obs. used      2021-04-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 03:47:59  

Additional Information
 Earth MOID = 1.11685 au 
 Jupiter MOID = 2.79886 au 
 T_jup = 3.619 
[ 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 18.16   n/a MPCxxxxx  

226196 (2002 TQ375)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2002 TQ375 = 2004 ED102 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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