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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913076048528679 1.0003e-07  
a 3.192005633020792 3.9236e-08 AU
q 2.581350680690722 3.0979e-07 AU
i 13.59432440965193 1.1526e-05 deg
node 8.400041416538713 2.9537e-05 deg
peri 46.40677269289753 4.887e-05 deg
M 155.0596953499883 3.0349e-05 deg
tp 2455903.297807702457
(2011-Dec-07.79780770)
0.00017515 JED
period 2083.022209595358
5.70
3.8406e-05
1.051e-07
d
yr
n .1728258097017279 3.1865e-09 deg/d
Q 3.802660585350862 4.6742e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      522  
   data-arc span      9304 days (25.47 yr)  
   first obs. used      1988-10-03  
   last obs. used      2014-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58878  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:39:53  

Additional Information
 Earth MOID = 1.61113 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 13.7 mag n/a MPO263659  

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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