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 ]  
233182 (2005 WF41)
Classification: Main-belt Asteroid          SPK-ID: 2233182
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913195357448599 3.49e-08  
a 2.299386726046662 1.0283e-08 au
q 1.859469125121521 8.03e-08 au
i 4.599413310447182 5.0506e-06 deg
node 245.506875794145 6.0461e-05 deg
peri 111.9655846836269 6.3611e-05 deg
M 105.1715853366224 1.7445e-05 deg
tp 2458628.440518556908
(2019-May-24.94051856)
6.1151e-05 TDB
period 1273.551338898308
3.49
8.543e-06
2.339e-08
d
yr
n .2826741168608246 1.8962e-09 deg/d
Q 2.739304326971803 1.225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      7724 days (21.15 yr)  
   first obs. used      1998-12-08  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52328  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:17:18  

Additional Information
 Earth MOID = .861669 au 
 Jupiter MOID = 2.73214 au 
 T_jup = 3.564 
[ 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 17.1   n/a MPO503132  

233182 (2005 WF41)          Discovered 2005-Nov-21 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 WF41 = 1998 XZ17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-09 16:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin