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10204 Turing (1997 PK1)
Classification: Main-belt Asteroid          SPK-ID: 2010204
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0810035886520577 3.5666e-08  
a 2.80234854771102 1.5903e-08 au
q 2.575348258692546 9.8955e-08 au
i 6.907479544453623 4.6945e-06 deg
node 143.1108937170059 3.7845e-05 deg
peri 293.2273617977021 5.0821e-05 deg
M 121.398189260554 3.5667e-05 deg
tp 2458022.681608582032
(2017-Sep-26.18160858)		 0.00016823 TDB
period 1713.49030967844
4.69		 1.4586e-05
3.993e-08		 d
yr
n .2100974822948131 1.7884e-09 deg/d
Q 3.029348836729495 1.7191e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1269  
   data-arc span      10699 days (29.29 yr)  
   first obs. used      1990-01-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52372  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 01:47:33  

Additional Information
 Earth MOID = 1.6003 au 
 Jupiter MOID = 2.15956 au 
 T_jup = 3.309 
[ 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 13.9   n/a MPO344384  
diameter diameter 4.395 km 0.372 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.276   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

10204 Turing (1997 PK1)          Discovered 1997-Aug-01 by Comba, P. G. at Prescott
Reference: 19990302/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 PK1 = 1990 BK4 = 1990 DJ5 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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