Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
91848 (1999 UG6)
Classification: Main-belt Asteroid          SPK-ID: 2091848
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042297562634578 8.1138e-08  
a 2.944028729459843 3.8185e-08 AU
q 2.637173332555625 2.4461e-07 AU
i 2.15069931518634 8.6443e-06 deg
node 30.306738821388 0.00018743 deg
peri 24.04547076531215 0.00019209 deg
M 334.2736181024822 4.7498e-05 deg
tp 2457132.352298211097
(2015-Apr-19.85229821)
0.00024459 JED
period 1845.064243587821
5.05
3.5897e-05
9.828e-08
d
yr
n .1951151572369977 3.7961e-09 deg/d
Q 3.250884126364059 4.2165e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      7233 days (19.80 yr)  
   first obs. used      1994-10-10  
   last obs. used      2014-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5831  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 15:57:59  

Additional Information
 Earth MOID = 1.64828 AU 
 T_jup = 3.263 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO231915  

91848 (1999 UG6)          Discovered 1999-Oct-28 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 UG6 = 1994 TM12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-20 12:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin