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 ]  
185274 (2006 UR174)
Classification: Main-belt Asteroid          SPK-ID: 2185274
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274872398029637 7.1665e-08  
a 2.369236361580399 1.8201e-08 au
q 2.067188957401698 1.7126e-07 au
i 6.88584020445571 8.3415e-06 deg
node 12.67769451422575 3.8589e-05 deg
peri 16.52913257112715 4.5521e-05 deg
M 278.3648134728082 2.5969e-05 deg
tp 2459302.554909819589
(2021-Mar-29.05490982)
9.7868e-05 TDB
period 1332.020813094265
3.65
1.5349e-05
4.202e-08
d
yr
n .2702660472427043 3.1144e-09 deg/d
Q 2.671283765759101 2.0522e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      6546 days (17.92 yr)  
   first obs. used      2001-05-23  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6234  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:30:32  

Additional Information
 Earth MOID = 1.07269 au 
 Jupiter MOID = 2.77919 au 
 T_jup = 3.525 
[ 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 16.7   n/a MPO436915  

185274 (2006 UR174)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-16 22:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin