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 ]  
357886 (2005 UW476)
Classification: Main-belt Asteroid          SPK-ID: 2357886
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09305193397779074 9.4835e-08  
a 3.077457971552014 4.6975e-08 au
q 2.79109455556373 2.852e-07 au
i 9.64972372362854 1.0061e-05 deg
node 198.9786378399484 4.7198e-05 deg
peri 203.389588601267 6.3267e-05 deg
M 181.7478274289741 4.6938e-05 deg
tp 2459576.880177402550
(2021-Dec-28.38017740)
0.00026918 TDB
period 1971.90788081341
5.40
4.5149e-05
1.236e-07
d
yr
n .1825643091661566 4.18e-09 deg/d
Q 3.363821387540298 5.1346e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      8998 days (24.64 yr)  
   first obs. used      1994-10-08  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62707  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:14  

Additional Information
 Earth MOID = 1.80105 au 
 Jupiter MOID = 2.06372 au 
 T_jup = 3.201 
[ 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 15.9   n/a MPO434260  

357886 (2005 UW476)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 UW476 = 2010 RK180 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 02:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin