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 ]  
39963 (1998 FQ132)
Classification: Main-belt Asteroid          SPK-ID: 2039963
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828608472537208 3.5308e-08  
a 2.39674937645157 8.6398e-09 au
q 1.958477754818809 8.2959e-08 au
i 2.074952417980241 3.9693e-06 deg
node 250.2310856686865 9.964e-05 deg
peri 197.7099128442563 0.00010046 deg
M 57.68435883199991 1.0583e-05 deg
tp 2458783.335950992269
(2019-Oct-26.83595099)
3.992e-05 TDB
period 1355.290398051782
3.71
7.3283e-06
2.006e-08
d
yr
n .2656257290079653 1.4363e-09 deg/d
Q 2.835020998084331 1.022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1149  
   data-arc span      8541 days (23.38 yr)  
   first obs. used      1996-09-16  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53237  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:40:21  

Additional Information
 Earth MOID = .974997 au 
 Jupiter MOID = 2.37288 au 
 T_jup = 3.505 
[ 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 15.4   n/a MPO449243  

39963 (1998 FQ132)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FQ132 = 2000 SJ148 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-02 17:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin