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JPL Small-Body Database Browser
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47550 (2000 AS126)
Classification: Main-belt Asteroid          SPK-ID: 2047550
[ 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 .01507385344675368 4.0082e-08  
a 2.770165472034025 1.7089e-08 au
q 2.728408403685327 1.1112e-07 au
i 2.443406251185843 3.9126e-06 deg
node 278.8718908940156 0.00011545 deg
peri 316.5068216372203 0.00019997 deg
M 320.6681270108166 0.0001622 deg
tp 2458784.492076967441
(2019-Oct-27.99207697)		 0.00075825 TDB
period 1684.057805396013
4.61		 1.5584e-05
4.267e-08		 d
yr
n .2137693841900781 1.9781e-09 deg/d
Q 2.811922540382723 1.7347e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1236  
   data-arc span      7509 days (20.56 yr)  
   first obs. used      1998-10-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:35:59  

Additional Information
 Earth MOID = 1.71589 au 
 Jupiter MOID = 2.16682 au 
 T_jup = 3.336 
[ 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 14.3   n/a MPO439417  
diameter diameter 3.569 km 0.234 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.204   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47550 (2000 AS126)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AS126 = 1998 US44 = 1998 WR42 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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