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 ]  
48303 (2002 LJ37)
Classification: Main-belt Asteroid          SPK-ID: 2048303
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1646906762627982 4.1453e-08  
a 2.261483603782214 6.7902e-09 au
q 1.889038339718091 9.2652e-08 au
i 7.515544709823633 4.7466e-06 deg
node 197.040806898717 3.1976e-05 deg
peri 104.0807560665964 3.5882e-05 deg
M 345.8158147484319 1.411e-05 deg
tp 2458649.442988685796
(2019-Jun-14.94298869)
4.8688e-05 TDB
period 1242.19161089557
3.40
5.5946e-06
1.532e-08
d
yr
n .2898103616562461 1.3052e-09 deg/d
Q 2.633928867846337 7.9084e-09 au
  Orbit Determination Parameters
   # obs. used (total)      769  
   data-arc span      12472 days (34.15 yr)  
   first obs. used      1985-09-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5512  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:36:25  

Additional Information
 Earth MOID = .890362 au 
 Jupiter MOID = 2.60763 au 
 T_jup = 3.590 
[ 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 15.9   n/a MPO337643  

48303 (2002 LJ37)          Discovered 2002-Jun-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 LJ37 = 1998 FV143 
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