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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1042297649497955 7.5825e-08  
a 2.944028736826814 3.0358e-08 AU
q 2.637173313581911 2.3601e-07 AU
i 2.150698320036362 8.4716e-06 deg
node 30.30666537409606 0.00016302 deg
peri 24.0455477916551 0.0001679 deg
M 334.2736118968206 4.3824e-05 deg
tp 2457132.352330511130
(2015-Apr-19.85233051)
0.00022521 JED
period 1845.064250513298
5.05
2.8538e-05
7.813e-08
d
yr
n .19511515650463 3.0179e-09 deg/d
Q 3.250884160071716 3.3522e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      7323 days (20.05 yr)  
   first obs. used      1994-10-10  
   last obs. used      2014-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55688  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 15:35:52  

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 15.1 mag n/a MPO309823  

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-Nov-24 03:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin