Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
243458 Bubulina (2009 QQ38)
Classification: Main-belt Asteroid          SPK-ID: 2243458
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2756335558542066 9.2487e-08  
a 2.382263842504812 2.7066e-08 AU
q 1.725631988612305 2.1255e-07 AU
i 12.47843391008639 9.9126e-06 deg
node 182.8007909712728 3.528e-05 deg
peri 172.6756231676989 3.9114e-05 deg
M 155.2520809513514 2.0347e-05 deg
tp 2456421.313880947887
(2013-May-08.81388095)
6.8843e-05 JED
period 1343.02227436228
3.68
2.2888e-05
6.266e-08
d
yr
n .2680521439385227 4.5682e-09 deg/d
Q 3.038895696397319 3.4526e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      177  
   data-arc span      6068 days (16.61 yr)  
   first obs. used      1998-08-29  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53196  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 23:43:11  

Additional Information
 Earth MOID = .722583 AU 
 T_jup = 3.454 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7 mag n/a MPO281337  

243458 Bubulina           Discovered 2009 Aug. 31 by F. Tozzi and M. Graziani at Skylive Observatory.
Bubulina was the nickname of Marina Denisa Botofan (2008-2010), who lived in Constanta, Romania, and died in Pavia, Italy, of lymphoblastic leukemia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110218/MPCPages.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jul-04 13:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin