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JPL Small-Body Database Browser
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47544 (2000 AW118)
Classification: Main-belt Asteroid          SPK-ID: 2047544
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2098129033422601 3.365e-08  
a 2.400148627579195 8.821e-09 au
q 1.896566475573863 8.2031e-08 au
i 3.30306968725124 3.7717e-06 deg
node 241.8955539527738 0.00010263 deg
peri 172.4554806352312 0.00010366 deg
M 110.2471404951315 1.5963e-05 deg
tp 2458184.569791390681
(2018-Mar-07.06979139)
5.9071e-05 TDB
period 1358.17468305191
3.72
7.4873e-06
2.05e-08
d
yr
n .2650616334498709 1.4612e-09 deg/d
Q 2.903730779584527 1.0672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      23483 days (64.29 yr)  
   first obs. used      1954-12-21  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56648  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:33  

Additional Information
 Earth MOID = .907695 au 
 Jupiter MOID = 2.45675 au 
 T_jup = 3.494 
[ 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 15.8   n/a MPO432033  

47544 (2000 AW118)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AW118 = 1995 WA1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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