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 ]  
382805 (2003 UA144)
Classification: Main-belt Asteroid          SPK-ID: 2382805
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2375617639182912 5.37e-08  
a 2.275495549066005 1.3861e-08 au
q 1.734924812641665 1.2605e-07 au
i 5.509846782785486 5.9324e-06 deg
node 24.35088769675691 6.1778e-05 deg
peri 345.5822221951833 6.3235e-05 deg
M 321.021343339784 1.8618e-05 deg
tp 2459136.249043868774
(2020-Oct-13.74904387)
6.5827e-05 TDB
period 1253.754233214459
3.43
1.1455e-05
3.136e-08
d
yr
n .287137614743687 2.6235e-09 deg/d
Q 2.816066285490346 1.7153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5703 days (15.61 yr)  
   first obs. used      2003-09-29  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5211  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:50:15  

Additional Information
 Earth MOID = .735422 au 
 Jupiter MOID = 2.64648 au 
 T_jup = 3.565 
[ 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 17.2   n/a MPO476793  

382805 (2003 UA144)          Discovered 2003-Sep-29 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ 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 2020-Sep-26 00:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin