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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112444515567071 3.2368e-08  
a 2.573538839036686 1.0639e-08 au
q 2.284158510988164 8.2798e-08 au
i 3.735972579252376 3.4471e-06 deg
node 123.8798974738471 7.0944e-05 deg
peri 345.5953064463724 7.4008e-05 deg
M 172.585883557849 2.1875e-05 deg
tp 2458277.568269980586
(2018-Jun-08.06826998)
9.0347e-05 TDB
period 1507.976303981745
4.13
9.3506e-06
2.56e-08
d
yr
n .2387305417528352 1.4803e-09 deg/d
Q 2.862919167085209 1.1835e-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 = 1.30107 au 
 Jupiter MOID = 2.23132 au 
 T_jup = 3.417 
[ 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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