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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
452675 (2005 WD175)
Classification: Main-belt Asteroid          SPK-ID: 2452675
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453140697426648 1.0962e-07  
a 2.244685663195946 1.7384e-08 au
q 1.918501254183931 2.513e-07 au
i .9242716098174212 7.6771e-06 deg
node 307.6202263555677 0.00055025 deg
peri 137.8073825166708 0.0005537 deg
M 354.655068763302 4.5215e-05 deg
tp 2458618.737753752042
(2019-May-15.23775375)		 0.00015429 TDB
period 1228.377140879982
3.36		 1.427e-05
3.907e-08		 d
yr
n .2930696021761721 3.4046e-09 deg/d
Q 2.570870072207962 1.991e-08 au
   Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5674 days (15.53 yr)  
   first obs. used      2003-03-31  
   last obs. used      2018-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51024  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:24  

Additional Information
 Earth MOID = .934796 au 
 Jupiter MOID = 2.62217 au 
 T_jup = 3.618 
[ 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 18.5   n/a MPO456156  

452675 (2005 WD175)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 WD175 = 2008 UD13 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 17:37 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin