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JPL Small-Body Database Browser
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226936 (2004 TG299)
Classification: Main-belt Asteroid          SPK-ID: 2226936
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257542354104672 5.7867e-08  
a 2.768726603235722 3.7385e-08 au
q 2.420547506185193 1.5469e-07 au
i 7.303508771990739 7.5873e-06 deg
node 253.5008557532308 6.6135e-05 deg
peri 52.89119348229703 7.8633e-05 deg
M 120.0883799917735 4.7214e-05 deg
tp 2458039.171590772038
(2017-Oct-12.67159077)
0.00021484 TDB
period 1682.745885454606
4.61
3.4082e-05
9.331e-08
d
yr
n .2139360453124765 4.3331e-09 deg/d
Q 3.11690570028625 4.2087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      7061 days (19.33 yr)  
   first obs. used      1999-09-04  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:24:52  

Additional Information
 Earth MOID = 1.41308 au 
 Jupiter MOID = 2.10644 au 
 T_jup = 3.315 
[ 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 MPO376548  

226936 (2004 TG299)          Discovered 2004-Oct-08 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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