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 ]  
413272 (2003 UY18)
Classification: Main-belt Asteroid          SPK-ID: 2413272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2334130037403245 6.6728e-08  
a 2.378891467198284 1.3222e-08 au
q 1.823627264267305 1.5369e-07 au
i 12.95009188196758 5.3174e-06 deg
node 44.3942463296445 2.089e-05 deg
peri 3.445179723698236 2.9522e-05 deg
M 177.3884465246168 1.5375e-05 deg
tp 2458340.136289140621
(2018-Aug-09.63628914)
5.5865e-05 TDB
period 1340.171474337737
3.67
1.1173e-05
3.059e-08
d
yr
n .2686223419118055 2.2396e-09 deg/d
Q 2.934155670129263 1.6309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      6034 days (16.52 yr)  
   first obs. used      2003-10-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:07:22  

Additional Information
 Earth MOID = .833622 au 
 Jupiter MOID = 2.47275 au 
 T_jup = 3.469 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO472161  

413272 (2003 UY18)          Discovered 2003-Oct-20 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 19:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin