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 ]  
413302 (2003 UW222)
Classification: Main-belt Asteroid          SPK-ID: 2413302
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2019133097902928 6.5808e-08  
a 3.102928627428644 3.4423e-08 au
q 2.476406038221476 2.2205e-07 au
i 26.50510224103586 6.8051e-06 deg
node 241.2098798326073 1.1897e-05 deg
peri 139.6922379589236 2.4934e-05 deg
M 30.36843940165165 1.6338e-05 deg
tp 2458832.086818578072
(2019-Dec-14.58681858)
9.0874e-05 TDB
period 1996.439280597228
5.47
3.3221e-05
9.095e-08
d
yr
n .180321036306352 3.0006e-09 deg/d
Q 3.729451216635811 4.1373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      420  
   data-arc span      5875 days (16.08 yr)  
   first obs. used      2003-09-30  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:35:51  

Additional Information
 Earth MOID = 1.52852 au 
 Jupiter MOID = 1.83528 au 
 T_jup = 3.031 
[ 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 15.5   n/a MPO455942  
diameter diameter 5.787 km 0.539 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413302 (2003 UW222)          Discovered 2003-Oct-22 by LINEAR at Socorro
Reference: Last Updated: 2014-11-10

[ 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-Jul-06 07:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin