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 ]  
48502 (1993 FL5)
Classification: Main-belt Asteroid          SPK-ID: 2048502
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1860381394924875 4.8583e-08  
a 2.47669193082757 1.2799e-08 au
q 2.015932771920352 1.1735e-07 au
i 3.139770719722557 4.1864e-06 deg
node 146.4490213007224 9.0039e-05 deg
peri 133.7793982323705 9.0581e-05 deg
M 175.9256088119538 1.2032e-05 deg
tp 2457904.782428160329
(2017-May-31.28242816)		 4.6044e-05 TDB
period 1423.660418478332
3.90		 1.1036e-05
3.021e-08		 d
yr
n .2528692905466763 1.9602e-09 deg/d
Q 2.937451089734787 1.5181e-08 au
   Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      9426 days (25.81 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5946  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:43  

Additional Information
 Earth MOID = 1.00047 au 
 Jupiter MOID = 2.20455 au 
 T_jup = 3.455 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456746.5 (2014-Mar-30.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874250556353402 4.862e-08  
q 2.011460391050324 1.1758e-07 au
tp 2456481.360015997019
(2013-Jul-07.86001600)		 4.43e-05 TDB
node 146.4732809158057 9.0025e-05 deg
peri 133.7063171182989 9.0555e-05 deg
i 3.139688627514604 4.1905e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      9426 days (25.81 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5946  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:43  

Additional Information
 Jupiter MOID = 2.20455 au 
 T_jup = 3.455 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.363918560872374E-15 -5.697132787983312E-15 -1.807204376929432E-13 -1.679673354933744E-14 -5.424290183606235E-14 1.17870738825514E-15
q -5.697132787983312E-15 1.382612055113008E-14 4.448540084540071E-13 3.979284029827836E-14 1.357580695221543E-13 -2.833285919126477E-15
tp -1.807204376929432E-13 4.448540084540071E-13 1.962461401828754E-9 2.131279316741253E-12 4.652712431232317E-10 -6.897699940483545E-13
node -1.679673354933744E-14 3.979284029827836E-14 2.131279316741253E-12 8.104489563372025E-9 -8.091437562514348E-9 -8.121671117764363E-11
peri -5.424290183606235E-14 1.357580695221543E-13 4.652712431232317E-10 -8.091437562514348E-9 8.200229191248672E-9 8.0915569317295E-11
i 1.17870738825514E-15 -2.833285919126477E-15 -6.897699940483545E-13 -8.121671117764363E-11 8.0915569317295E-11 1.756013291997068E-11

[ 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 16.0   n/a MPO319663  

48502 (1993 FL5)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FL5 = 1998 SX128 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 02:34 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin