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
JPL Small-Body Database Browser
Search: [ help ]  
344586 (2003 BB71)
Classification: Main-belt Asteroid          SPK-ID: 2344586
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246502758775072 7.5468e-08  
a 3.095074916400575 2.4292e-08 au
q 2.399765482569633 2.3505e-07 au
i 1.822766954847643 7.1851e-06 deg
node 116.485783272984 0.00024101 deg
peri 34.86425601928595 0.0002424 deg
M 63.50015879452226 2.1211e-05 deg
tp 2458649.685540116170
(2019-Jun-15.18554012)
0.00011539 TDB
period 1988.864405313476
5.45
2.3415e-05
6.411e-08
d
yr
n .1810078148305231 2.131e-09 deg/d
Q 3.790384350231517 2.975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-12-14  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:04:50  

Additional Information
 Earth MOID = 1.41095 au 
 Jupiter MOID = 1.21275 au 
 T_jup = 3.183 
[ 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 16.4   n/a MPO423289  

344586 (2003 BB71)          Discovered 2003-Jan-31 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-20 21:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin