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 ]  
233003 (2005 EG189)
Classification: Main-belt Asteroid          SPK-ID: 2233003
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1170599373848946 4.0275e-08  
a 2.986195626866087 2.7241e-08 au
q 2.636631753766097 1.2335e-07 au
i 11.3189594976602 5.3945e-06 deg
node 236.7365730225713 2.3686e-05 deg
peri 297.1235851236009 3.3227e-05 deg
M 341.6245806372154 2.3649e-05 deg
tp 2459096.707863008428
(2020-Sep-04.20786301)
0.00012417 TDB
period 1884.845727830265
5.16
2.5792e-05
7.061e-08
d
yr
n .1909970639424231 2.6135e-09 deg/d
Q 3.335759499966078 3.043e-08 au
  Orbit Determination Parameters
   # obs. used (total)      431  
   data-arc span      7239 days (19.82 yr)  
   first obs. used      2000-04-07  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:14:30  

Additional Information
 Earth MOID = 1.66291 au 
 Jupiter MOID = 1.75893 au 
 T_jup = 3.218 
[ 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 15.4   n/a MPO418243  
diameter diameter 3.114 km 0.495 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.152   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233003 (2005 EG189)          Discovered 2005-Mar-10 by Siding Spring Survey at Siding Spring
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ 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-22 21:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin