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47353 (1999 XB59)
Classification: Main-belt Asteroid          SPK-ID: 2047353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724513621058645 2.6074e-08  
a 2.32694610855346 6.9733e-09 au
q 1.925661082586475 5.9473e-08 au
i 3.723973156674413 4.2119e-06 deg
node 59.49907797294679 5.4206e-05 deg
peri 237.1573622604541 5.591e-05 deg
M 91.78774404276616 1.4254e-05 deg
tp 2458869.932533061448
(2020-Jan-21.43253306)
5.0942e-05 TDB
period 1296.516101784043
3.55
5.8281e-06
1.596e-08
d
yr
n .2776672032878186 1.2482e-09 deg/d
Q 2.728231134520446 8.1759e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1257  
   data-arc span      9234 days (25.28 yr)  
   first obs. used      1995-09-30  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:58:49  

Additional Information
 Earth MOID = .910901 au 
 Jupiter MOID = 2.46967 au 
 T_jup = 3.551 
[ 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 15.58   n/a E2021B10  
diameter diameter 4.699 km 1.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.046   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

47353 (1999 XB59)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XB59 = 1998 KL41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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