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
JPL Small-Body Database Browser
Search: [ help ]  
52347 (1993 FL9)
Classification: Main-belt Asteroid          SPK-ID: 2052347
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145010905075684 3.3794e-08  
a 2.416525410435387 8.8276e-09 au
q 2.066102873529763 8.1599e-08 au
i 5.537715023746462 3.6684e-06 deg
node 141.3919486776756 3.9334e-05 deg
peri 164.7478208871394 4.1396e-05 deg
M 340.3592506326012 1.2375e-05 deg
tp 2459075.358484244769
(2020-Aug-13.85848424)
4.7151e-05 TDB
period 1372.099089704222
3.76
7.5185e-06
2.058e-08
d
yr
n .2623717213292545 1.4377e-09 deg/d
Q 2.766947947341012 1.0108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      10079 days (27.59 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:18:06  

Additional Information
 Earth MOID = 1.05183 au 
 Jupiter MOID = 2.46914 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457175.5 (2015-Jun-02.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1439499913108474 3.3813e-08  
q 2.069267958975845 8.1423e-08 au
tp 2457703.805183816937
(2016-Nov-11.30518382)
4.8509e-05 TDB
node 141.4192545222416 3.9332e-05 deg
peri 164.6527412439697 4.1431e-05 deg
i 5.536647588327911 3.6683e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1116  
   data-arc span      10079 days (27.59 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:18:06  

Additional Information
 Jupiter MOID = 2.46914 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.143288413907189E-15 -2.741114442871896E-15 -2.89378217464049E-13 -1.270930679797055E-14 -5.585537543560158E-14 -7.974352770695456E-16
q -2.741114442871896E-15 6.629627771672186E-15 6.270159549554733E-13 2.947110867859165E-14 1.107716923859246E-13 1.920976262446258E-15
tp -2.89378217464049E-13 6.270159549554733E-13 2.353075264548978E-9 6.9335734614863E-12 6.449078401894462E-10 7.668653892355141E-13
node -1.270930679797055E-14 2.947110867859165E-14 6.9335734614863E-12 1.546996293007272E-9 -1.537593057270688E-9 -2.095993770616616E-11
peri -5.585537543560158E-14 1.107716923859246E-13 6.449078401894462E-10 -1.537593057270688E-9 1.716547912388353E-9 2.10863261157524E-11
i -7.974352770695456E-16 1.920976262446258E-15 7.668653892355141E-13 -2.095993770616616E-11 2.10863261157524E-11 1.345642739774373E-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 15.5   n/a MPO280041  

52347 (1993 FL9)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2144-Dec-31 12:34 < 00:01 Juno 0.0108687721129006 0.0108536232586215 0.0108839580042344 7.1470633062181 7.14706314960147 2504505.023744774 0.480091669555096 1254.73378220179 35.9225168484336 52.9740340767555 36130.1080994288 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 23:18:09 2020-Nov-12 23:18
2157-May-16 22:25 00:13 Europ 0.0410103778811996 0.0410014324953482 0.0410193267309081 2.73497413970555 2.73497404494562 2509024.433991823 12.5561168475011 746.932007948242 61.6635085764102 53.628412186493 80143.2534100626 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 23:18:09 2020-Nov-12 23:18

Alternate Designations
 1993 FL9 = 1997 GF40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-27 01:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin