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 ]  
268391 (2005 UO133)
Classification: Main-belt Asteroid          SPK-ID: 2268391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1124843031603835 4.9116e-08  
a 2.32079862160017 1.4502e-08 au
q 2.059745205873897 1.1429e-07 au
i 6.866901803097482 5.5618e-06 deg
node 1.710505815446685 4.4989e-05 deg
peri 288.9031790037538 5.1569e-05 deg
M 219.6447745302506 2.3962e-05 deg
tp 2459899.978232699881
(2022-Nov-16.47823270)
8.6514e-05 TDB
period 1291.381657970562
3.54
1.2104e-05
3.314e-08
d
yr
n .2787711888100911 2.6129e-09 deg/d
Q 2.581852037326444 1.6133e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      8132 days (22.26 yr)  
   first obs. used      1998-10-13  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51962  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:23:37  

Additional Information
 Earth MOID = 1.05583 au 
 Jupiter MOID = 2.58768 au 
 T_jup = 3.560 
[ 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 17.03   n/a MPCxxxxx  

268391 (2005 UO133)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-31 00:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin