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 ]  
434943 (2006 UD11)
Classification: Main-belt Asteroid          SPK-ID: 2434943
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05650945683068902 7.3223e-08  
a 3.098266830999221 5.4397e-08 au
q 2.923185455262915 2.1784e-07 au
i 10.87075930748183 8.9422e-06 deg
node 40.09020614489654 3.4412e-05 deg
peri 307.9475872283413 8.5729e-05 deg
M 147.6648441542953 8.1163e-05 deg
tp 2457783.445052847479
(2017-Jan-29.94505285)
0.00044436 TDB
period 1991.941837337806
5.45
5.2459e-05
1.436e-07
d
yr
n .1807281684896651 4.7596e-09 deg/d
Q 3.273348206735527 5.7471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      4505 days (12.33 yr)  
   first obs. used      2006-09-30  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:14:12  

Additional Information
 Earth MOID = 1.93275 au 
 Jupiter MOID = 1.99707 au 
 T_jup = 3.193 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO434588  

434943 (2006 UD11)          Discovered 2006-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin