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 ]  
136598 (1993 FJ31)
Classification: Main-belt Asteroid          SPK-ID: 2136598
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577237311510312 6.1067e-08  
a 2.404418966319832 1.2448e-08 au
q 2.025185035701563 1.4966e-07 au
i 3.524627354368032 4.5142e-06 deg
node 54.52773737026423 0.00011837 deg
peri 161.2932973162048 0.00012026 deg
M 338.2474360693257 2.188e-05 deg
tp 2458682.785175060326
(2019-Jul-18.28517506)
8.2918e-05 TDB
period 1361.800986592893
3.73
1.0575e-05
2.895e-08
d
yr
n .2643558078928175 2.0529e-09 deg/d
Q 2.783652896938101 1.4411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      9519 days (26.06 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58363  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:53:39  

Additional Information
 Earth MOID = 1.01868 au 
 Jupiter MOID = 2.18455 au 
 T_jup = 3.504 
[ 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 16.7   n/a MPO432827  

136598 (1993 FJ31)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

Alternate Designations
 1993 FJ31 = 2004 CZ35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin