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 ]  
351083 (2003 UR86)
Classification: Main-belt Asteroid          SPK-ID: 2351083
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390139800460364 7.838e-08  
a 2.611923059459423 2.4716e-08 au
q 2.248829239389948 2.0432e-07 au
i 12.87178672599796 9.3325e-06 deg
node 69.61016613659736 2.9001e-05 deg
peri 337.7659347229946 3.9291e-05 deg
M 237.2139605011819 3.0344e-05 deg
tp 2459126.378586318971
(2020-Oct-03.87858632)
0.00013365 TDB
period 1541.838891844473
4.22
2.1886e-05
5.992e-08
d
yr
n .2334874297854419 3.3142e-09 deg/d
Q 2.975016879528898 2.8152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      5740 days (15.72 yr)  
   first obs. used      2003-10-18  
   last obs. used      2019-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:36:50  

Additional Information
 Earth MOID = 1.26443 au 
 Jupiter MOID = 2.39427 au 
 T_jup = 3.360 
[ 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 16.4   n/a MPO440576  

351083 (2003 UR86)          Discovered 2003-Oct-18 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 UR86 = 2007 TP240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin