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 ]  
344012 (2011 UE153)
Classification: Main-belt Asteroid          SPK-ID: 2344012
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0829478277219567 6.9608e-08  
a 2.642926819517346 3.362e-08 au
q 2.423701781010282 1.6997e-07 au
i 3.167791796139684 6.1697e-06 deg
node 98.97403707228992 0.00014291 deg
peri 164.3372384099403 0.00015247 deg
M 56.783770739931 5.1559e-05 deg
tp 2458352.958589215227
(2018-Aug-22.45858922)
0.00022701 TDB
period 1569.372845820043
4.30
2.9946e-05
8.199e-08
d
yr
n .229390995873826 4.3771e-09 deg/d
Q 2.862151858024409 3.6409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6258 days (17.13 yr)  
   first obs. used      2002-10-10  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:55:36  

Additional Information
 Earth MOID = 1.40777 au 
 Jupiter MOID = 2.18237 au 
 T_jup = 3.387 
[ 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 16.7   n/a MPO455506  

344012 (2011 UE153)          Discovered 2004-Jan-27 by Spacewatch at Kitt Peak
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2011 UE153 = 2005 KR14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 16:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin