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 ]  
452896 (2006 UL155)
Classification: Main-belt Asteroid          SPK-ID: 2452896
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980677546132144 6.2525e-08  
a 2.649411563233694 1.7978e-08 au
q 2.12464856385771 1.652e-07 au
i 3.167958113676186 6.985e-06 deg
node 85.91104351986776 0.00011259 deg
peri 290.4172968790187 0.00011547 deg
M 61.47325964586842 1.9113e-05 deg
tp 2458731.528472321273
(2019-Sep-05.02847232)
8.4209e-05 TDB
period 1575.152359288462
4.31
1.6033e-05
4.39e-08
d
yr
n .2285493196116098 2.3263e-09 deg/d
Q 3.174174562609677 2.1539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      139  
   data-arc span      7637 days (20.91 yr)  
   first obs. used      1998-12-28  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5021  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:34:46  

Additional Information
 Earth MOID = 1.1287 au 
 Jupiter MOID = 2.29105 au 
 T_jup = 3.361 
[ 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 17.4   n/a MPO456158  

452896 (2006 UL155)          Discovered 2006-Oct-21 by CSS at Catalina
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-14 09:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin