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118983 (2000 XB19)
Classification: Main-belt Asteroid          SPK-ID: 2118983
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 .1704439975204143 5.2975e-08  
a 3.034685494977885 2.5058e-08 au
q 2.517441567996637 1.6205e-07 au
i 13.7435772999941 6.3717e-06 deg
node 19.60328379292716 2.1121e-05 deg
peri 113.0588042893283 2.9894e-05 deg
M 235.2838913784164 2.6992e-05 deg
tp 2459869.442842055003
(2022-Oct-16.94284206)
0.00014989 TDB
period 1930.940804691883
5.29
2.3916e-05
6.548e-08
d
yr
n .1864376158633431 2.3092e-09 deg/d
Q 3.551929421959133 2.9329e-08 au
  Orbit Determination Parameters
   # obs. used (total)      514  
   data-arc span      7368 days (20.17 yr)  
   first obs. used      2000-11-06  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57563  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:59:47  

Additional Information
 Earth MOID = 1.56756 au 
 Jupiter MOID = 1.60785 au 
 T_jup = 3.177 
[ 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 14.7   n/a MPO449694  
diameter diameter 6.445 km 0.454 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118983 (2000 XB19)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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