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JPL Small-Body Database Browser
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52550 (1996 YB3)
Classification: Main-belt Asteroid          SPK-ID: 2052550
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03458484272683388 5.7186e-08  
a 3.150635542561693 2.7178e-08 au
q 3.041671307832624 1.839e-07 au
i 14.7343481146477 5.4743e-06 deg
node 285.0896603479408 2.4058e-05 deg
peri 199.7409936681797 9.3278e-05 deg
M 335.583276763269 8.9335e-05 deg
tp 2458739.041714738261
(2019-Sep-12.54171474)
0.00050702 TDB
period 2042.6580922515
5.59
2.6431e-05
7.236e-08
d
yr
n .1762409486764344 2.2805e-09 deg/d
Q 3.259599777290762 2.8118e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1190  
   data-arc span      8377 days (22.93 yr)  
   first obs. used      1996-12-30  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:02:50  

Additional Information
 Earth MOID = 2.06122 au 
 Jupiter MOID = 1.88489 au 
 T_jup = 3.156 
[ 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 12.9   n/a MPO337678  
diameter diameter 14.037 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52550 (1996 YB3)          Discovered 1996-Dec-30 by Sato, N. at Chichibu
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 YB3 = 2000 SC47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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