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 ]  
385939 (2006 UR118)
Classification: Main-belt Asteroid          SPK-ID: 2385939
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0634306142635887 1.4573e-07  
a 2.155909489762498 3.5144e-08 au
q 2.019158826530162 3.4017e-07 au
i 1.770619481706573 8.3573e-06 deg
node 198.6556263830671 0.00034168 deg
peri 140.7398456666022 0.00035124 deg
M 214.9812081304608 8.543e-05 deg
tp 2459666.264082879657
(2022-Mar-27.76408288)
0.00027991 TDB
period 1156.229945616422
3.17
2.8272e-05
7.74e-08
d
yr
n .3113567516261421 7.6133e-09 deg/d
Q 2.292660152994833 3.7374e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      3733 days (10.22 yr)  
   first obs. used      2005-04-02  
   last obs. used      2015-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57776  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:07:11  

Additional Information
 Earth MOID = 1.00848 au 
 Jupiter MOID = 2.89486 au 
 T_jup = 3.698 
[ 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 MPO342110  

385939 (2006 UR118)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-24 07:28 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin