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71333 (2000 AW91)
Classification: Main-belt Asteroid          SPK-ID: 2071333
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1926418375431721 4.1493e-08  
a 3.16431323186091 2.4836e-08 au
q 2.554734116313051 1.3259e-07 au
i 6.38069862507441 5.0668e-06 deg
node 296.3038925967186 4.5147e-05 deg
peri 285.9587630588318 4.7135e-05 deg
M 79.47091863734666 1.5106e-05 deg
tp 2458146.638483138851
(2018-Jan-28.13848314)
8.4375e-05 TDB
period 2055.974045243137
5.63
2.4205e-05
6.627e-08
d
yr
n .1750994867045741 2.0615e-09 deg/d
Q 3.773892347408769 2.9621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      2000-01-03  
   last obs. used      2019-09-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52861  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:40:04  

Additional Information
 Earth MOID = 1.55564 au 
 Jupiter MOID = 1.32873 au 
 T_jup = 3.165 
[ 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 13.6   n/a MPO395652  
diameter diameter 10.122 km 0.443 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71333 (2000 AW91)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/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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