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17647 (1996 TR41)
Classification: Main-belt Asteroid          SPK-ID: 2017647
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1130711998732569 3.2547e-08  
a 2.570666592305504 1.0577e-08 au
q 2.279998236239424 8.339e-08 au
i 3.734097758080618 3.4455e-06 deg
node 123.9120804052922 7.1059e-05 deg
peri 344.9654152742005 7.4062e-05 deg
M 77.65835066811239 2.1534e-05 deg
tp 2458275.747338392691
(2018-Jun-06.24733839)		 8.9467e-05 TDB
period 1505.45250025039
4.12		 9.2908e-06
2.544e-08		 d
yr
n .2391307596487594 1.4758e-09 deg/d
Q 2.861334948371584 1.1772e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1592  
   data-arc span      14042 days (38.44 yr)  
   first obs. used      1980-11-29  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49555  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:32:13  

Additional Information
 Earth MOID = 1.29719 au 
 Jupiter MOID = 2.23654 au 
 T_jup = 3.418 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2   n/a MPO337408  
diameter diameter 4.367 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17647 (1996 TR41)          Discovered 1996-Oct-08 by Elst, E. W. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 TR41 = 1980 WY4 = 1990 FJ3 = 1994 CH19 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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