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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
56574 (2000 JK24)
Classification: Main-belt Asteroid          SPK-ID: 2056574
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2536509407643152 4.2723e-08  
a 2.417006529720338 1.2018e-08 au
q 1.803930549623281 1.0484e-07 au
i 10.53585488903682 6.4327e-06 deg
node 256.9349331751631 2.812e-05 deg
peri 38.97264746345372 3.1169e-05 deg
M 328.9665015358344 1.3073e-05 deg
tp 2458718.815978231414
(2019-Aug-23.31597823)
4.9962e-05 TDB
period 1372.508878188258
3.76
1.0237e-05
2.803e-08
d
yr
n .2622933852895785 1.9563e-09 deg/d
Q 3.030082509817395 1.5067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      858  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1997-10-25  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:25:36  

Additional Information
 Earth MOID = .800422 au 
 Jupiter MOID = 2.20071 au 
 T_jup = 3.449 
[ 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 14.7   n/a MPO337706  
diameter diameter 5.712 km 0.240 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56574 (2000 JK24)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 20:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin