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187001 (2004 TB107)
Classification: Outer Main-belt Asteroid          SPK-ID: 2187001
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06799894338981724 4.72e-08  
a 3.246874846248924 3.019e-08 au
q 3.026090787385022 1.6573e-07 au
i 5.193149844385858 5.1684e-06 deg
node 179.8543045715015 7.1832e-05 deg
peri 168.0280071696149 8.9163e-05 deg
M 303.1004168845276 5.4538e-05 deg
tp 2459538.256202891808
(2021-Nov-19.75620289)
0.00032576 TDB
period 2136.961755840828
5.85
2.9804e-05
8.16e-08
d
yr
n .1684634734412227 2.3496e-09 deg/d
Q 3.467658905112826 3.2243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      8882 days (24.32 yr)  
   first obs. used      1996-04-19  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53717  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 07:55:41  

Additional Information
 Earth MOID = 2.01788 au 
 Jupiter MOID = 1.87777 au 
 T_jup = 3.172 
[ 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 15.28   n/a E2021B55  

187001 (2004 TB107)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2004 TB107 = 2004 TM122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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