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226912 (2004 TG200)
Classification: Main-belt Asteroid          SPK-ID: 2226912
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05070432963333164 4.6501e-08  
a 2.885191336716639 2.1555e-08 au
q 2.738899644124526 1.3919e-07 au
i 2.471102023610153 5.2811e-06 deg
node 153.0231125757755 0.00011072 deg
peri 320.0415051651023 0.00012411 deg
M 28.71715005172686 5.409e-05 deg
tp 2459057.709539973857
(2020-Jul-27.20953997)
0.00026898 TDB
period 1790.030191603933
4.90
2.006e-05
5.492e-08
d
yr
n .2011139262837945 2.2538e-09 deg/d
Q 3.031483029308752 2.2648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      9668 days (26.47 yr)  
   first obs. used      1994-10-11  
   last obs. used      2021-03-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51079  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:50:16  

Additional Information
 Earth MOID = 1.75584 au 
 Jupiter MOID = 2.00943 au 
 T_jup = 3.289 
[ 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 16.83   n/a MPCxxxxx  

226912 (2004 TG200)          Discovered 2004-Oct-07 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

Alternate Designations
 2004 TG200 = 2006 BP172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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