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JPL Small-Body Database Browser
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47542 (2000 AN118)
Classification: Main-belt Asteroid          SPK-ID: 2047542
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186440667851167 3.9423e-08  
a 2.411983382316323 9.7978e-09 au
q 2.125815864820194 9.5506e-08 au
i 7.222567156298892 4.5776e-06 deg
node 160.7463596667416 2.7469e-05 deg
peri 219.2073983055693 3.2006e-05 deg
M 137.6259267017769 1.5714e-05 deg
tp 2458077.432605039558
(2017-Nov-19.93260504)
5.9516e-05 TDB
period 1368.232474058451
3.75
8.3369e-06
2.283e-08
d
yr
n .2631131820253967 1.6032e-09 deg/d
Q 2.698150899812453 1.096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1137  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:32  

Additional Information
 Earth MOID = 1.13171 au 
 Jupiter MOID = 2.7683 au 
 T_jup = 3.499 
[ 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 MPO436115  

47542 (2000 AN118)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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