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 ]  
183804 (2004 BO43)
Classification: Main-belt Asteroid          SPK-ID: 2183804
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1578262067169781 3.6477e-08  
a 2.383251182555605 1.2814e-08 au
q 2.007111688759101 8.9611e-08 au
i 2.249470917045673 4.2009e-06 deg
node 82.39407381708916 0.00016444 deg
peri 3.445249612904854 0.00016733 deg
M 91.19308352575307 3.0064e-05 deg
tp 2458260.081971107602
(2018-May-21.58197111)
0.00011131 TDB
period 1343.857293373074
3.68
1.0839e-05
2.968e-08
d
yr
n .2678855870896842 2.1606e-09 deg/d
Q 2.759390676352108 1.4837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      7078 days (19.38 yr)  
   first obs. used      1999-12-07  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53742  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:56:51  

Additional Information
 Earth MOID = 1.02333 au 
 Jupiter MOID = 2.44453 au 
 T_jup = 3.519 
[ 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 16.9   n/a MPO433202  

183804 (2004 BO43)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 BO43 = 1999 XF72 
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