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 ]  
78249 Capaccioni (2002 PK6)
Classification: Main-belt Asteroid          SPK-ID: 2078249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03847462470876277 4.2866e-08  
a 3.042922223494472 2.4323e-08 au
q 2.925846932927568 1.3746e-07 au
i 8.858766371569393 5.0955e-06 deg
node 296.5921743310604 3.9452e-05 deg
peri 156.1565566320649 0.00011696 deg
M .4237763049515115 0.00010707 deg
tp 2458998.217720265178
(2020-May-28.71772027)
0.00057661 TDB
period 1938.807561762721
5.31
2.3246e-05
6.364e-08
d
yr
n .1856811408723287 2.2263e-09 deg/d
Q 3.159997514061376 2.5259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      606  
   data-arc span      8410 days (23.03 yr)  
   first obs. used      1997-10-11  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50281  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:27:35  

Additional Information
 Earth MOID = 1.94495 au 
 Jupiter MOID = 1.94972 au 
 T_jup = 3.220 
[ 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 15.0   n/a MPO333466  
diameter diameter 3.818 km 0.557 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.111   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78249 Capaccioni           Discovered 2002 Aug. 4 by the Campo Imperatore Near Earth Object Survey.
Fabrizio Capaccioni (b. 1957) has studied the electromagnetic effects associated with impact craterization. He currently works on planetary research, with an emphasis on the study of the surface composition of solar-system bodies by means of reflectance spectroscopy techniques.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-28 20:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin