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 ]  
56705 (2000 LL33)
Classification: Main-belt Asteroid          SPK-ID: 2056705
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913898459104337 4.7526e-08  
a 2.618329469807616 1.243e-08 au
q 2.117207796038389 1.2437e-07 au
i 15.76174192953033 5.783e-06 deg
node 155.950693972662 1.3329e-05 deg
peri 164.0297372161439 1.7874e-05 deg
M 153.7690610959635 1.0654e-05 deg
tp 2457939.500197932138
(2017-Jul-05.00019793)
4.607e-05 TDB
period 1547.515001056848
4.24
1.102e-05
3.017e-08
d
yr
n .2326310244192427 1.6565e-09 deg/d
Q 3.119451143576843 1.4809e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1168  
   data-arc span      7261 days (19.88 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:28  

Additional Information
 Earth MOID = 1.10828 au 
 Jupiter MOID = 2.25886 au 
 T_jup = 3.327 
[ 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 14.4   n/a MPO432121  
diameter diameter 3.310 km 0.663 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.337   0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56705 (2000 LL33)          Discovered 2000-Jun-04 by Spacewatch at Kitt Peak
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 16:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin