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 ]  
183789 (2004 BT33)
Classification: Main-belt Asteroid          SPK-ID: 2183789
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615757583132753 5.1913e-08  
a 2.347249306678768 1.9533e-08 au
q 1.967990720001836 1.2282e-07 au
i 4.99370278444916 5.708e-06 deg
node 102.9038527466349 7.0727e-05 deg
peri 180.3641867266431 7.404e-05 deg
M 47.34363526423272 2.0264e-05 deg
tp 2458827.758630928477
(2019-Dec-10.25863093)
7.3907e-05 TDB
period 1313.521712447152
3.60
1.6396e-05
4.489e-08
d
yr
n .274072363318078 3.4212e-09 deg/d
Q 2.726507893355699 2.269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      255  
   data-arc span      6616 days (18.11 yr)  
   first obs. used      2001-03-26  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54785  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:41:45  

Additional Information
 Earth MOID = .951528 au 
 Jupiter MOID = 2.41319 au 
 T_jup = 3.537 
[ 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 16.8   n/a MPO433202  

183789 (2004 BT33)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 BT33 = 2006 WO12 
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-26 00:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin