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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385623991673608 4.2471e-08  
a 2.528660048235743 1.9439e-08 AU
q 2.178282845273544 1.0847e-07 AU
i .2191032012802852 6.5068e-06 deg
node 288.087007906341 0.004694 deg
peri 167.6974571060913 0.0046965 deg
M 78.68258272184546 0.0001923 deg
tp 2456479.496177848994
(2013-Jul-05.99617785)
0.00078443 JED
period 1468.703389959739
4.02
1.6936e-05
4.637e-08
d
yr
n .2451141615529794 2.8265e-09 deg/d
Q 2.879037251197942 2.2133e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      547  
   data-arc span      6409 days (17.55 yr)  
   first obs. used      1996-09-21  
   last obs. used      2014-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .67795  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 14:40:02  

Additional Information
 Earth MOID = 1.19454 AU 
 T_jup = 3.439 
[ 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 (327)
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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