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JPL Small-Body Database Browser
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243876 (2000 XU40)
Classification: Main-belt Asteroid          SPK-ID: 2243876
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1652080174842114 3.0213e-07  
a 2.541937184815936 2.6451e-08 au
q 2.121988781943098 7.7833e-07 au
i 13.1892679088815 9.8246e-06 deg
node 324.2376360600368 5.6003e-05 deg
peri 93.9963285823715 9.8837e-05 deg
M 203.9088230387856 8.2127e-05 deg
tp 2459242.332202113628
(2021-Jan-27.83220211)
0.00034336 TDB
period 1480.286056260053
4.05
2.3105e-05
6.326e-08
d
yr
n .2431962379687214 3.796e-09 deg/d
Q 2.961885587688775 3.0821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      6370 days (17.44 yr)  
   first obs. used      2000-11-06  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58781  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:21:33  

Additional Information
 Earth MOID = 1.18161 au 
 Jupiter MOID = 2.44795 au 
 T_jup = 3.389 
[ 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 15.2   n/a MPO258000  

243876 (2000 XU40)          Discovered 2000-Dec-05 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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