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 ]  
48304 (2002 LL37)
Classification: Main-belt Asteroid          SPK-ID: 2048304
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0976253781488019 4.3516e-08  
a 3.128389123493396 2.348e-08 au
q 2.822978952315755 1.4343e-07 au
i 17.29505199625335 4.5018e-06 deg
node 252.2968720970424 1.5867e-05 deg
peri 163.5805722326347 2.8745e-05 deg
M 305.2552693329491 2.3002e-05 deg
tp 2458907.840221919145
(2020-Feb-28.34022192)
0.00012934 TDB
period 2021.061726722207
5.53
2.2754e-05
6.23e-08
d
yr
n .1781241984052878 2.0054e-09 deg/d
Q 3.433799294671038 2.5772e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      12023 days (32.92 yr)  
   first obs. used      1986-11-30  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44949  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:36:25  

Additional Information
 Earth MOID = 1.83925 au 
 Jupiter MOID = 1.89774 au 
 T_jup = 3.137 
[ show covariance matrix ]

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 13.2   n/a MPO452829  
diameter diameter 10.115 km 0.165 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.119   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48304 (2002 LL37)          Discovered 2002-Jun-11 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 LL37 = 1986 WA10 = 2000 JW59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin