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201649 (2003 TX1)
Classification: Main-belt Asteroid          SPK-ID: 2201649
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1305125255408813 5.606e-08  
a 3.033181433222571 2.3936e-08 au
q 2.637313263948983 1.6931e-07 au
i 11.63143070481646 5.4038e-06 deg
node 185.1453218835675 2.4528e-05 deg
peri 216.0266013563484 3.1756e-05 deg
M 73.13451838597088 1.7595e-05 deg
tp 2458808.518188846450
(2019-Nov-21.01818885)
9.3999e-05 TDB
period 1929.505452822495
5.28
2.284e-05
6.253e-08
d
yr
n .1865763061065152 2.2085e-09 deg/d
Q 3.429049602496159 2.706e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      7240 days (19.82 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:29:55  

Additional Information
 Earth MOID = 1.65275 au 
 Jupiter MOID = 2.04649 au 
 T_jup = 3.198 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457592.5 (2016-Jul-23.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1271137496039269 5.5592e-08  
q 2.652231588963927 1.6682e-07 au
tp 2456874.311814129166
(2014-Aug-04.81181413)
0.00010114 TDB
node 185.1847596876585 2.4484e-05 deg
peri 215.5587031750279 3.2237e-05 deg
i 11.63205382804317 5.4014e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      7240 days (19.82 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51269  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:29:55  

Additional Information
 Jupiter MOID = 2.04649 au 
 T_jup = 3.198 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.090416002436487E-15 -9.199278071226079E-15 -8.032584129376811E-13 2.272366496243723E-14 -2.424979678566044E-13 -6.773665789985612E-15
q -9.199278071226079E-15 2.783007946244036E-14 1.938362137785222E-12 -7.09200790599307E-14 6.700619246351176E-13 2.105988350942118E-14
tp -8.032584129376811E-13 1.938362137785222E-12 1.022970401231711E-8 -1.208617133653284E-11 2.138527599587659E-9 -3.825371311851584E-12
node 2.272366496243723E-14 -7.09200790599307E-14 -1.208617133653284E-11 5.994868128497269E-10 -5.901270380142805E-10 4.391501108873534E-11
peri -2.424979678566044E-13 6.700619246351176E-13 2.138527599587659E-9 -5.901270380142805E-10 1.039196330499067E-9 -4.359156054826123E-11
i -6.773665789985612E-15 2.105988350942118E-14 -3.825371311851584E-12 4.391501108873534E-11 -4.359156054826123E-11 2.917468514664064E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.10   n/a MPCxxxxx  

201649 (2003 TX1)          Discovered 2003-Oct-05 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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