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 ]  
344066 (1995 UL11)
Classification: Main-belt Asteroid          SPK-ID: 2344066
[ 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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015736212090994 1.2409e-07  
a 2.261956569374667 1.0948e-08 au
q 1.806005792668104 2.7715e-07 au
i 2.306783921271897 1.016e-05 deg
node 215.4989349985786 0.00019229 deg
peri 184.4454686212312 0.00019969 deg
M 312.7586386908307 3.9041e-05 deg
tp 2458763.558980594386
(2019-Oct-07.05898059)		 0.00013457 TDB
period 1242.581318303062
3.40		 9.0215e-06
2.47e-08		 d
yr
n .2897194692188323 2.1035e-09 deg/d
Q 2.717907346081231 1.3155e-08 au
   Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      8787 days (24.06 yr)  
   first obs. used      1995-10-17  
   last obs. used      2019-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5819  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:55:36  

Additional Information
 Earth MOID = .813396 au 
 Jupiter MOID = 2.69189 au 
 T_jup = 3.591 
[ 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 18.4   n/a MPO242124  

344066 (1995 UL11)          Discovered 1995-Oct-17 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 1995 UL11 = 2012 SX45 
[ 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 19:18 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin