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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856985236607558 5.1984e-08  
a 2.356363092677404 1.5393e-08 au
q 1.918789945158518 1.2857e-07 au
i 1.922678347443509 5.6844e-06 deg
node 172.0612135077029 0.00013795 deg
peri 157.1058397936646 0.00013872 deg
M 2.981467611264841 1.8158e-05 deg
tp 2458989.558185704212
(2020-May-20.05818570)
6.6575e-05 TDB
period 1321.179251319323
3.62
1.2946e-05
3.544e-08
d
yr
n .2724838432336156 2.67e-09 deg/d
Q 2.793936240196291 1.8251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   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      .63793  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:33:23  

Additional Information
 Earth MOID = .907861 au 
 Jupiter MOID = 2.55278 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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