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 ]  
54411 Bobestelle (2000 LH10)
Classification: Main-belt Asteroid          SPK-ID: 2054411
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185405774377911 4.9966e-08  
a 2.857087872231364 1.8456e-08 au
q 2.32736728281457 1.4138e-07 au
i 10.3027325048333 5.2484e-06 deg
node 254.6188320696752 2.8486e-05 deg
peri 75.33084144287525 3.218e-05 deg
M 316.9396859454922 1.7657e-05 deg
tp 2458811.488369332131
(2019-Nov-23.98836933)
8.7744e-05 TDB
period 1763.940060061308
4.83
1.7092e-05
4.68e-08
d
yr
n .2040885674921901 1.9775e-09 deg/d
Q 3.386808461648158 2.1878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      8377 days (22.93 yr)  
   first obs. used      1996-11-20  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:05:12  

Additional Information
 Earth MOID = 1.34133 au 
 Jupiter MOID = 2.0504 au 
 T_jup = 3.254 
[ 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 14.3   n/a MPO436164  
diameter diameter 7.631 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

54411 Bobestelle           Discovered 2000 June 3 by P. B. Stetson and D. D. Balam at Mauna Kea.
George Robert Stetson has been an amateur astronomer since the 1930s. Bob and Estelle Marie Ives were married on 1945 July 1 and have been happily married since. They raised three sons, one electronic engineer and two Ph.D.s in science, and they have eight grandchildren and two great-grandchildren.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2000 LH10 = 1996 WP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 02:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin