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52539 (1996 TB41)
Classification: Main-belt Asteroid          SPK-ID: 2052539
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106585136766413 6.147e-08  
a 2.998604841449552 2.0194e-08 au
q 2.678998134315223 1.8272e-07 au
i 11.29598541088881 6.7746e-06 deg
node 168.4119414575286 2.3161e-05 deg
peri 180.192789477732 3.2259e-05 deg
M 246.3912345767112 2.4842e-05 deg
tp 2459799.030964671344
(2022-Aug-07.53096467)
0.00013344 TDB
period 1896.606714093507
5.19
1.9159e-05
5.245e-08
d
yr
n .1898126782557889 1.9174e-09 deg/d
Q 3.31821154858388 2.2346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      9837 days (26.93 yr)  
   first obs. used      1994-03-14  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59732  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:46:01  

Additional Information
 Earth MOID = 1.67075 au 
 Jupiter MOID = 2.11421 au 
 T_jup = 3.216 
[ 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 14.64   n/a E2021B10  
diameter diameter 3.924 km 0.649 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.219   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52539 (1996 TB41)          Discovered 1996-Oct-08 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 TB41 = 2001 QY66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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