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 ]  
390771 (2003 UU137)
Classification: Main-belt Asteroid          SPK-ID: 2390771
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 .1877652989252278 9.5305e-08  
a 2.645665432017763 2.1163e-08 au
q 2.148901271318806 2.4994e-07 au
i 5.34565699894172 5.7041e-06 deg
node 138.4698574643869 9.883e-05 deg
peri 248.6479228415783 9.995e-05 deg
M 224.280309072901 1.8244e-05 deg
tp 2459193.072062673369
(2020-Dec-09.57206267)
8.3685e-05 TDB
period 1571.81276427309
4.30
1.886e-05
5.164e-08
d
yr
n .22903491317968 2.7481e-09 deg/d
Q 3.142429592716721 2.5137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5735 days (15.70 yr)  
   first obs. used      2003-10-21  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:22  

Additional Information
 Earth MOID = 1.15934 au 
 Jupiter MOID = 2.32163 au 
 T_jup = 3.361 
[ 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 16.7   n/a MPO437599  

390771 (2003 UU137)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: Last Updated: 2014-04-17

[ 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 2020-Jan-28 23:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin