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 ]  
183843 (2004 BW112)
Classification: Main-belt Asteroid          SPK-ID: 2183843
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1906877247091219 4.8976e-08  
a 2.360635536887383 1.5702e-08 au
q 1.910491317490831 1.1485e-07 au
i 3.773708550550126 4.978e-06 deg
node 279.8610732243791 9.1696e-05 deg
peri 300.5386980521783 9.3218e-05 deg
M 352.8244999601595 1.4708e-05 deg
tp 2458626.905324459390
(2019-May-23.40532446)
5.4046e-05 TDB
period 1324.774127600982
3.63
1.3218e-05
3.619e-08
d
yr
n .2717444374098095 2.7113e-09 deg/d
Q 2.810779756283934 1.8696e-08 au
  Orbit Determination Parameters
   # obs. used (total)      203  
   data-arc span      5594 days (15.32 yr)  
   first obs. used      2004-01-15  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:51:17  

Additional Information
 Earth MOID = .905744 au 
 Jupiter MOID = 2.18492 au 
 T_jup = 3.524 
[ 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 17.3   n/a MPO433203  

183843 (2004 BW112)          Discovered 2004-Jan-27 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin