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 ]  
347123 (2010 JF155)
Classification: Main-belt Asteroid          SPK-ID: 2347123
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06831028423672067 5.2545e-08  
a 3.195598346671143 5.6281e-08 au
q 2.977306115303642 1.6798e-07 au
i 9.549271407867924 7.1862e-06 deg
node 48.67629924588513 3.9594e-05 deg
peri 238.3462714682057 6.9759e-05 deg
M 211.0835999354878 5.9091e-05 deg
tp 2459863.611169303194
(2022-Oct-11.11116930)
0.00034668 TDB
period 2086.539970174828
5.71
5.5122e-05
1.509e-07
d
yr
n .1725344374638729 4.558e-09 deg/d
Q 3.413890578038643 6.0125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5766 days (15.79 yr)  
   first obs. used      2004-03-21  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59753  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:20:10  

Additional Information
 Earth MOID = 1.97521 au 
 Jupiter MOID = 1.69904 au 
 T_jup = 3.170 
[ 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 15.7   n/a MPO427780  

347123 (2010 JF155)          Discovered 2007-Nov-07 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2010 JF155 = 2007 WZ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 11:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin