Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
48561 (1993 UZ2)
Classification: Main-belt Asteroid          SPK-ID: 2048561
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2553247739930401 9.126e-08  
a 2.661029530318533 2.4087e-08 au
q 1.981602766901148 2.3655e-07 au
i 30.15838579958374 8.4727e-06 deg
node 83.12235531734785 1.4457e-05 deg
peri 309.0875467094685 2.116e-05 deg
M 83.50908354894236 1.6479e-05 deg
tp 2457232.706385520474
(2015-Jul-29.20638552)
7.1751e-05 JED
period 1585.524539196145
4.34
2.1528e-05
5.894e-08
d
yr
n .2270541963245291 3.0828e-09 deg/d
Q 3.340456293735918 3.0237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      12933 days (35.41 yr)  
   first obs. used      1980-10-05  
   last obs. used      2016-03-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55874  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 17:46:15  

Additional Information
 Earth MOID = 1.07749 au 
 Jupiter MOID = 2.25375 au 
 T_jup = 3.151 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO263743  

48561 (1993 UZ2)          Discovered 1993-Oct-21 by McNaught, R. H. at Siding Spring
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 UZ2 = 1999 CM123 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Apr-28 19:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin