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308971 (2006 TJ96)
Classification: Main-belt Asteroid          SPK-ID: 2308971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09547054300859155 7.4994e-08  
a 3.010624826038723 4.173e-08 au
q 2.72319883910166 2.4964e-07 au
i 5.321093271628219 6.0314e-06 deg
node 308.1754073183801 7.3173e-05 deg
peri 17.86291433573778 8.1898e-05 deg
M 352.4902475596591 3.4801e-05 deg
tp 2459436.302147485246
(2021-Aug-09.80214749)
0.00018439 TDB
period 1908.022029823142
5.22
3.967e-05
1.086e-07
d
yr
n .1886770668121526 3.9228e-09 deg/d
Q 3.298050812975787 4.5714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      2001-11-24  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52962  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 16:08:43  

Additional Information
 Earth MOID = 1.71107 au 
 Jupiter MOID = 1.992 au 
 T_jup = 3.236 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457685.5 (2016-Oct-24.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09388025226459848 7.5723e-08  
q 2.725862889975006 2.508e-07 au
tp 2457537.225520405020
(2016-May-28.72552040)
0.00019217 TDB
node 308.1950115287764 7.3214e-05 deg
peri 19.00955705248803 8.1982e-05 deg
i 5.32058594207563 6.0282e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      7161 days (19.61 yr)  
   first obs. used      2001-11-24  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52962  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 16:08:43  

Additional Information
 Jupiter MOID = 1.992 au 
 T_jup = 3.236 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.733946411181228E-15 -1.884755940593089E-14 6.37552549085134E-12 5.058446795059123E-15 1.3445491797971E-12 -9.571753185406696E-16
q -1.884755940593089E-14 6.290085762958777E-14 -2.10904442773677E-11 -6.16408849403318E-15 -4.439013727420136E-12 4.602220797477177E-15
tp 6.37552549085134E-12 -2.10904442773677E-11 3.692749350709722E-8 7.090125468387865E-11 7.154105760684504E-9 9.444332998104765E-12
node 5.058446795059123E-15 -6.16408849403318E-15 7.090125468387865E-11 5.360271471424932E-9 -5.322523544832482E-9 9.73465707531245E-11
peri 1.3445491797971E-12 -4.439013727420136E-12 7.154105760684504E-9 -5.322523544832482E-9 6.72109078460159E-9 -9.517485337353046E-11
i -9.571753185406696E-16 4.602220797477177E-15 9.444332998104765E-12 9.73465707531245E-11 -9.517485337353046E-11 3.633863578310121E-11

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 15.60   n/a MPCxxxxx  

308971 (2006 TJ96)          Discovered 2006-Oct-12 by NEAT at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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