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 ]  
344323 (2001 UT224)
Classification: Main-belt Asteroid          SPK-ID: 2344323
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1321440520598132 5.79e-08  
a 2.373532039011044 1.8657e-08 au
q 2.059883897682334 1.3112e-07 au
i 9.605766178948491 5.6664e-06 deg
node 313.9022735774491 2.8573e-05 deg
peri 22.57434592777665 3.8431e-05 deg
M 344.0837442912097 2.0711e-05 deg
tp 2458659.551302530977
(2019-Jun-25.05130253)
7.6639e-05 TDB
period 1335.645097697878
3.66
1.5748e-05
4.312e-08
d
yr
n .2695326779699915 3.1779e-09 deg/d
Q 2.687180180339754 2.1122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      7575 days (20.74 yr)  
   first obs. used      1999-02-08  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50346  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:38  

Additional Information
 Earth MOID = 1.05187 au 
 Jupiter MOID = 2.65798 au 
 T_jup = 3.512 
[ 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 MPO434165  

344323 (2001 UT224)          Discovered 2001-Oct-25 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2001 UT224 = 1999 CB132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 03:13 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin