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JPL Small-Body Database Browser
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37564 (1988 TR3)
Classification: Main-belt Asteroid          SPK-ID: 2037564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1899345664572681 4.2378e-08  
a 3.192639525701712 2.4329e-08 au
q 2.58624692153322 1.3873e-07 au
i 13.59115270934315 6.8354e-06 deg
node 8.364998136874032 1.8077e-05 deg
peri 46.07926042406213 2.5514e-05 deg
M 175.4286915788571 1.936e-05 deg
tp 2457985.136892975793
(2017-Aug-19.63689298)
0.00010491 TDB
period 2083.642733916216
5.70
2.3817e-05
6.521e-08
d
yr
n .1727743408887465 1.9749e-09 deg/d
Q 3.799032129870205 2.8949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      876  
   data-arc span      11439 days (31.32 yr)  
   first obs. used      1988-10-03  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53917  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:34:19  

Additional Information
 Earth MOID = 1.61683 au 
 Jupiter MOID = 1.78411 au 
 T_jup = 3.125 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8   n/a MPO385055  

37564 (1988 TR3)          Discovered 1988-Oct-13 by Ueda, S., Kaneda, H. at Kushiro
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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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