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129010 (2004 TB303)
Classification: Main-belt Asteroid          SPK-ID: 2129010
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09989988632473364 5.1118e-08  
a 2.548094156601845 1.7456e-08 au
q 2.293539840012602 1.3286e-07 au
i 2.52932505204874 8.7492e-06 deg
node 348.2497556348658 9.4337e-05 deg
peri 74.47029315918634 0.00010982 deg
M 278.0020974187074 5.2974e-05 deg
tp 2459338.893395095432
(2021-May-04.39339510)
0.00021919 TDB
period 1485.667540259117
4.07
1.5267e-05
4.18e-08
d
yr
n .2423153163440671 2.49e-09 deg/d
Q 2.802648473191087 1.92e-08 au
  Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-11-03  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61966  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:39:19  

Additional Information
 Earth MOID = 1.30808 au 
 Jupiter MOID = 2.45253 au 
 T_jup = 3.433 
[ 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 16.5   n/a MPO436624  

129010 (2004 TB303)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2004 TB303 = 2002 GE47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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