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 ]  
392715 (2012 FJ82)
Classification: Main-belt Asteroid          SPK-ID: 2392715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1490153595223216 1.256e-07  
a 2.462162267832014 3.2665e-08 au
q 2.095262272288732 2.9185e-07 au
i 6.817234695870057 4.8536e-06 deg
node 109.2004940471717 9.1571e-05 deg
peri 118.5354822068402 9.6144e-05 deg
M 11.16115702813014 2.4998e-05 deg
tp 2458956.749789013781
(2020-Apr-17.24978901)
9.8342e-05 TDB
period 1411.150825612704
3.86
2.8082e-05
7.688e-08
d
yr
n .2551109303597597 5.0767e-09 deg/d
Q 2.829062263375296 3.7532e-08 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   data-arc span      6859 days (18.78 yr)  
   first obs. used      2001-07-18  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:24:23  

Additional Information
 Earth MOID = 1.0951 au 
 Jupiter MOID = 2.18183 au 
 T_jup = 3.464 
[ 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 17.4   n/a MPO419000  

392715 (2012 FJ82)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 FJ82 = 2008 CK95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-31 08:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin