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 ]  
390069 (2012 UG108)
Classification: Main-belt Asteroid          SPK-ID: 2390069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09752330450132664 1.0886e-07  
a 2.710477608311749 5.0561e-08 au
q 2.446142875172335 2.6166e-07 au
i 11.93695724822171 7.738e-06 deg
node 221.642928931956 2.9441e-05 deg
peri 294.2075204287034 6.1864e-05 deg
M 147.9309410278579 6.3781e-05 deg
tp 2458330.733098482195
(2018-Jul-31.23309848)
0.00027594 TDB
period 1629.923279545713
4.46
4.5607e-05
1.249e-07
d
yr
n .22086929152907 6.1802e-09 deg/d
Q 2.974812341451164 5.5492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6199 days (16.97 yr)  
   first obs. used      2003-10-19  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65317  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:44:07  

Additional Information
 Earth MOID = 1.48099 au 
 Jupiter MOID = 2.09497 au 
 T_jup = 3.325 
[ 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 16.4   n/a MPO434435  

390069 (2012 UG108)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 01:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin