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 ]  
201740 (2003 UQ264)
Classification: Main-belt Asteroid          SPK-ID: 2201740
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1206880000699295 6.0152e-08  
a 2.99088486479125 2.7322e-08 au
q 2.629920952020172 1.8905e-07 au
i 10.10909506709434 4.7558e-06 deg
node 88.28098783290019 3.4767e-05 deg
peri 288.6464124632197 4.0636e-05 deg
M 22.02455857765619 2.144e-05 deg
tp 2458484.914679501457
(2019-Jan-01.41467950)
0.00011209 TDB
period 1889.287144292163
5.17
2.5889e-05
7.088e-08
d
yr
n .1905480599323492 2.6111e-09 deg/d
Q 3.351848777562327 3.062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7217 days (19.76 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57117  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:37:18  

Additional Information
 Earth MOID = 1.65349 au 
 Jupiter MOID = 2.15611 au 
 T_jup = 3.222 
[ 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 15.0   n/a MPO413037  

201740 (2003 UQ264)          Discovered 2003-Oct-27 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

Alternate Designations
 2003 UQ264 = 2000 ET182 = 2003 UC147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 14:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin