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 ]  
183809 (2004 BH53)
Classification: Main-belt Asteroid          SPK-ID: 2183809
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739167568048917 5.0652e-08  
a 2.417868273305759 1.4421e-08 au
q 1.997360464830978 1.2703e-07 au
i 1.267959872112127 6.762e-06 deg
node 206.2507900431456 0.00024541 deg
peri 287.3876799004339 0.00024742 deg
M 9.798744840738213 2.4237e-05 deg
tp 2458563.122062821452
(2019-Mar-20.62206282)
9.2507e-05 TDB
period 1373.242961520332
3.76
1.2286e-05
3.364e-08
d
yr
n .2621531732457891 2.3454e-09 deg/d
Q 2.83837608178054 1.6929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      222  
   data-arc span      8494 days (23.26 yr)  
   first obs. used      1995-10-02  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57374  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:13:17  

Additional Information
 Earth MOID = 1.01245 au 
 Jupiter MOID = 2.20611 au 
 T_jup = 3.494 
[ 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 17.5   n/a MPO417993  

183809 (2004 BH53)          Discovered 2004-Jan-22 by LINEAR at Socorro
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