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 ]  
120043 (2003 BA11)
Classification: Main-belt Asteroid          SPK-ID: 2120043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03647835407312311 4.9103e-08  
a 2.92701472444725 2.2527e-08 au
q 2.820242044951618 1.4109e-07 au
i 10.5935232529677 5.2523e-06 deg
node 337.4382072079935 2.0418e-05 deg
peri 162.6961754785302 5.8155e-05 deg
M 204.6519873118525 5.6899e-05 deg
tp 2459989.794340374230
(2023-Feb-14.29434037)
0.00029303 TDB
period 1829.092999761316
5.01
2.1116e-05
5.781e-08
d
yr
n .1968188605210219 2.2721e-09 deg/d
Q 3.033787403942881 2.3349e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      7404 days (20.27 yr)  
   first obs. used      2000-08-26  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:01  

Additional Information
 Earth MOID = 1.8333 au 
 Jupiter MOID = 1.96458 au 
 T_jup = 3.251 
[ 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 15.01   n/a E2021B55  
diameter diameter 5.403 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120043 (2003 BA11)          Discovered 2003-Jan-26 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ 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 2021-Mar-07 07:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin