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183244 (2002 TM111)
Classification: Main-belt Asteroid          SPK-ID: 2183244
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2362007366449675 4.1971e-08  
a 2.311500275136282 7.8551e-09 au
q 1.765522207394047 9.7683e-08 au
i 7.570525572268053 5.2304e-06 deg
node 175.5655223774297 2.5579e-05 deg
peri 135.4711399745077 2.7917e-05 deg
M 34.56539177195253 9.2647e-06 deg
tp 2458877.252438900107
(2020-Jan-28.75243890)
3.2803e-05 TDB
period 1283.628500110445
3.51
6.5431e-06
1.791e-08
d
yr
n .2804549758508986 1.4296e-09 deg/d
Q 2.857478342878517 9.7104e-09 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      9171 days (25.11 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6151  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:37:24  

Additional Information
 Earth MOID = .761225 au 
 Jupiter MOID = 2.46614 au 
 T_jup = 3.535 
[ 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 17.0   n/a MPO475544  

183244 (2002 TM111)          Discovered 2002-Oct-03 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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