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37564 (1988 TR3)
Classification: Main-belt Asteroid          SPK-ID: 2037564
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917152822858002 1.0233e-07  
a 3.190915530915377 3.9874e-08 AU
q 2.579168259155792 3.162e-07 AU
i 13.59784895336689 1.1584e-05 deg
node 8.401867204751634 2.9891e-05 deg
peri 46.34707825077088 5.12e-05 deg
M 85.94632078191722 3.181e-05 deg
tp 2455903.454463880460
(2011-Dec-07.95446388)		 0.00018442 JED
period 2081.9552410751
5.70		 3.9024e-05
1.068e-07		 d
yr
n .1729143801449352 3.2411e-09 deg/d
Q 3.802662802674962 4.7518e-08 AU
   Orbit Determination Parameters
   # obs. used (total)      517  
   data-arc span      8957 days (24.52 yr)  
   first obs. used      1988-10-03  
   last obs. used      2013-04-12  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      0  
   fit RMS      .57542  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Apr-29 15:25:30  

Additional Information
 Earth MOID = 1.60935 AU 
 T_jup = 3.125 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a PDS3 (MPO 26202)  

37564 (1988 TR3)          Discovered 1988-Oct-13 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 TR3 = 1999 RD246 = 2000 XQ46 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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