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181481 (2006 TR92)
Classification: Main-belt Asteroid          SPK-ID: 2181481
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04831363720968438 5.6424e-08  
a 2.838444318977976 2.1001e-08 au
q 2.701308749910984 1.6859e-07 au
i 3.157956649848197 3.5696e-06 deg
node 90.71584511160208 0.00010688 deg
peri 285.7608612197304 0.00011864 deg
M 359.1282138408948 4.8381e-05 deg
tp 2459204.729864589817
(2020-Dec-21.22986459)
0.00023473 TDB
period 1746.702716520623
4.78
1.9385e-05
5.307e-08
d
yr
n .2061026164298346 2.2874e-09 deg/d
Q 2.975579888044968 2.2016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7047 days (19.29 yr)  
   first obs. used      2001-09-21  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58299  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:47  

Additional Information
 Earth MOID = 1.70294 au 
 Jupiter MOID = 2.25477 au 
 T_jup = 3.306 
[ 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 16.17   n/a E2021B55  

181481 (2006 TR92)          Discovered 2006-Oct-15 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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