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JPL Small-Body Database Browser
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47831 (2000 ED112)
Classification: Main-belt Asteroid          SPK-ID: 2047831
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122443555315651 3.9962e-08  
a 2.736004472195819 1.4955e-08 au
q 2.400998357260641 1.0595e-07 au
i 11.79177321331195 4.9553e-06 deg
node 213.5245567211956 2.0559e-05 deg
peri 260.043479699907 2.8669e-05 deg
M 122.4542436888208 2.1415e-05 deg
tp 2458038.229924194910
(2017-Oct-11.72992419)
9.7247e-05 TDB
period 1653.002960062475
4.53
1.3553e-05
3.711e-08
d
yr
n .217785453927072 1.7856e-09 deg/d
Q 3.071010587130996 1.6786e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      9388 days (25.70 yr)  
   first obs. used      1993-12-10  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:14:12  

Additional Information
 Earth MOID = 1.45122 au 
 Jupiter MOID = 2.16647 au 
 T_jup = 3.311 
[ 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 14.6   n/a MPO436117  

47831 (2000 ED112)          Discovered 2000-Mar-09 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 ED112 = 1996 HT9 = 1998 SK140 = 1998 UC22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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