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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698716543853598 5.3752e-08  
a 3.036176347511989 2.7529e-08 au
q 2.520416048354428 1.6324e-07 au
i 13.73852998480055 6.9324e-06 deg
node 19.62219231642441 2.2878e-05 deg
peri 112.9882885149202 3.1693e-05 deg
M 198.042137217514 2.6873e-05 deg
tp 2459869.837576835340
(2022-Oct-17.33757684)
0.00015062 TDB
period 1932.363901844264
5.29
2.6281e-05
7.195e-08
d
yr
n .1863003131327454 2.5338e-09 deg/d
Q 3.55193664666955 3.2206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      2000-11-06  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59109  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:04:39  

Additional Information
 Earth MOID = 1.57065 au 
 Jupiter MOID = 1.60859 au 
 T_jup = 3.176 
[ 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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