Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07868459810623296 3.421e-08  
a 2.803468659593072 1.5846e-08 au
q 2.582878854809571 9.4243e-08 au
i 6.920927540579537 4.4752e-06 deg
node 143.0050117447712 3.6743e-05 deg
peri 294.9949763624194 5.05e-05 deg
M 286.555505714948 3.6973e-05 deg
tp 2459746.283024748475
(2022-Jun-15.78302475)
0.00017715 TDB
period 1714.517747521337
4.69
1.4536e-05
3.98e-08
d
yr
n .209971579775391 1.7802e-09 deg/d
Q 3.024058464376572 1.7093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1389  
   data-arc span      11135 days (30.49 yr)  
   first obs. used      1990-01-24  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:56:05  

Additional Information
 Earth MOID = 1.6078 au 
 Jupiter MOID = 2.15272 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 13.91   n/a E2021B10  
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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-30 02:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin