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 ]  
233853 (2008 UU365)
Classification: Main-belt Asteroid          SPK-ID: 2233853
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06137872049795146 7.2284e-08  
a 2.844633345180928 2.8246e-08 au
q 2.670033390167915 2.0225e-07 au
i 2.495218569865224 8.54e-06 deg
node 155.2790923661676 0.00013586 deg
peri 166.4616509025279 0.00014742 deg
M 156.0649702675885 5.6863e-05 deg
tp 2457840.802311579645
(2017-Mar-28.30231158)
0.00027727 TDB
period 1752.418671290557
4.80
2.6101e-05
7.146e-08
d
yr
n .2054303608480046 3.0598e-09 deg/d
Q 3.019233300193941 2.998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      9238 days (25.29 yr)  
   first obs. used      1993-09-15  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60622  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:50:52  

Additional Information
 Earth MOID = 1.65651 au 
 Jupiter MOID = 2.17072 au 
 T_jup = 3.304 
[ 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 16.6   n/a MPO422906  

233853 (2008 UU365)          Discovered 2008-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 UU365 = 2001 GJ4 
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-11 00:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin