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 ]  
226293 (2003 BT50)
Classification: Main-belt Asteroid          SPK-ID: 2226293
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 .05773716943579534 7.3775e-08  
a 2.394076448004321 1.8606e-08 au
q 2.255849250483649 1.7561e-07 au
i 5.989692431102904 7.2125e-06 deg
node 292.4563024273365 5.807e-05 deg
peri 219.9039938885386 7.8209e-05 deg
M 119.1945133914007 4.9154e-05 deg
tp 2458152.519394466640
(2018-Feb-03.01939447)
0.00018547 TDB
period 1353.023838122776
3.70
1.5773e-05
4.318e-08
d
yr
n .2660707002024993 3.1017e-09 deg/d
Q 2.532303645524994 1.968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6447 days (17.65 yr)  
   first obs. used      2001-09-16  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51845  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:28:49  

Additional Information
 Earth MOID = 1.2711 au 
 Jupiter MOID = 2.47924 au 
 T_jup = 3.520 
[ 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 16.6   n/a MPO437073  

226293 (2003 BT50)          Discovered 2003-Jan-27 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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 2019-Dec-16 10:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin