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 ]  
39191 (2000 WU183)
Classification: Main-belt Asteroid          SPK-ID: 2039191
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2266149597903815 5.3041e-08  
a 2.319876823876832 1.1157e-08 au
q 1.794158030715346 1.259e-07 au
i 9.0656905976582 6.0487e-06 deg
node 309.7348336763392 2.7262e-05 deg
peri 346.4937811112864 3.0006e-05 deg
M 284.1891906885064 1.6738e-05 deg
tp 2459272.284351858248
(2021-Feb-26.78435186)
6.1489e-05 TDB
period 1290.612348787253
3.53
9.3102e-06
2.549e-08
d
yr
n .278937358950796 2.0122e-09 deg/d
Q 2.845595617038319 1.3685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      8710 days (23.85 yr)  
   first obs. used      1996-06-22  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:41:00  

Additional Information
 Earth MOID = .779755 au 
 Jupiter MOID = 2.3852 au 
 T_jup = 3.527 
[ 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 15.1   n/a MPO431942  
diameter diameter 5.314 km 0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39191 (2000 WU183)          Discovered 2000-Nov-30 by LONEOS at Anderson Mesa
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ 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-11 09:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin