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11342 (1996 XJ19)
Classification: Main-belt Asteroid          SPK-ID: 2011342
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03986536868638608 1.1988e-08  
a 2.705136753729374 1.0029e-08 au
q 2.597295479694858 3.1908e-08 au
i 2.972066056418429 3.2052e-07 deg
node 211.6061255738492 2.1498e-05 deg
peri 323.190459251293 4.0091e-05 deg
M 66.6486681009916 3.1709e-05 deg
tp 2458899.635297925611
(2020-Feb-20.13529793)
0.00014326 TDB
period 1625.108135434272
4.45
9.0371e-06
2.474e-08
d
yr
n .2215237202684967 1.2319e-09 deg/d
Q 2.812978027763889 1.0429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2462  
   data-arc span      10502 days (28.75 yr)  
   first obs. used      1991-10-17  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:41:10  

Additional Information
 Earth MOID = 1.60105 au 
 Jupiter MOID = 2.15062 au 
 T_jup = 3.362 
[ 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 13.57   n/a E2021B10  
diameter diameter 5.828 km 0.180 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11342 (1996 XJ19)          Discovered 1996-Dec-08 by Kobayashi, T. at Oizumi
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XJ19 = 1991 UG5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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