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193564 (2001 AW15)
Classification: Main-belt Asteroid          SPK-ID: 2193564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .121551977309539 5.0627e-08  
a 2.639968150734601 2.7521e-08 au
q 2.319074801978604 1.3246e-07 au
i 13.05185802932895 5.8719e-06 deg
node 114.6455032306544 2.7222e-05 deg
peri 342.4608153990713 4.5154e-05 deg
M 111.4660444134554 4.1559e-05 deg
tp 2458115.394110896028
(2017-Dec-27.89411090)
0.00017591 TDB
period 1566.738292332808
4.29
2.4499e-05
6.707e-08
d
yr
n .2297767289928014 3.5931e-09 deg/d
Q 2.9608614994906 3.0866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6714 days (18.38 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59796  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:11:22  

Additional Information
 Earth MOID = 1.33909 au 
 Jupiter MOID = 2.18994 au 
 T_jup = 3.348 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO433280  
diameter diameter 2.330 km 0.344 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193564 (2001 AW15)          Discovered 2001-Jan-02 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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