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JPL Small-Body Database Browser
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183254 (2002 TK166)
Classification: Main-belt Asteroid          SPK-ID: 2183254
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2910944850773199 6.1127e-08  
a 2.532177785178704 1.3244e-08 au
q 1.795074796677881 1.5859e-07 au
i 6.765268058122585 7.5012e-06 deg
node 185.2112821153189 4.6896e-05 deg
peri 211.9426770646716 5.0615e-05 deg
M 13.03896559066247 2.2076e-05 deg
tp 2458547.193476874793
(2019-Mar-04.69347687)
8.9991e-05 TDB
period 1471.769228290405
4.03
1.1546e-05
3.161e-08
d
yr
n .2446035649340032 1.919e-09 deg/d
Q 3.269280773679527 1.7099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      10269 days (28.11 yr)  
   first obs. used      1990-09-25  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:35:27  

Additional Information
 Earth MOID = .805336 au 
 Jupiter MOID = 2.17083 au 
 T_jup = 3.380 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO454261  

183254 (2002 TK166)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TK166 = 1998 RH32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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