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37731 (1996 TY64)
Classification: Main-belt Asteroid          SPK-ID: 2037731
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1380504151950143 3.8486e-08  
a 2.529681953418645 1.8546e-08 au
q 2.180458309437866 9.84e-08 au
i .218791489661146 5.8898e-06 deg
node 288.0376639649049 0.0042908 deg
peri 167.7951453874447 0.0042926 deg
M 274.6527660335062 0.00017571 deg
tp 2457948.904904911126
(2017-Jul-14.40490491)
0.00071769 JED
period 1469.593798637293
4.02
1.6161e-05
4.425e-08
d
yr
n .2449656499189208 2.6939e-09 deg/d
Q 2.878905597399423 2.1107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      6489 days (17.77 yr)  
   first obs. used      1996-09-21  
   last obs. used      2014-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6586  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:44:06  

Additional Information
 Earth MOID = 1.19564 au 
 Jupiter MOID = 2.28373 au 
 T_jup = 3.438 
[ 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 15.8 mag n/a MPO253617  

37731 (1996 TY64)          Discovered 1996-Oct-05 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TY64 = 1998 FR49 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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