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JPL Small-Body Database Browser
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183265 (2002 TR223)
Classification: Main-belt Asteroid          SPK-ID: 2183265
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860891342993456 5.2089e-08  
a 2.356080542048411 1.5517e-08 au
q 1.91763955363909 1.2869e-07 au
i 1.92260847534498 5.7243e-06 deg
node 172.0974429220147 0.00013904 deg
peri 157.2249276880954 0.00013981 deg
M 253.8832117109444 1.7602e-05 deg
tp 2458989.872452196655
(2020-May-20.37245220)
6.6782e-05 TDB
period 1320.941625268286
3.62
1.305e-05
3.573e-08
d
yr
n .2725328607362822 2.6924e-09 deg/d
Q 2.794521530457733 1.8405e-08 au
  Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62711  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:50:48  

Additional Information
 Earth MOID = .905839 au 
 Jupiter MOID = 2.55016 au 
 T_jup = 3.530 
[ 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 16.6   n/a MPO338419  

183265 (2002 TR223)          Discovered 2002-Oct-07 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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