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 ]  
115859 (2003 UG273)
Classification: Main-belt Asteroid          SPK-ID: 2115859
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024067500109737 3.5127e-08  
a 2.609354736315398 1.2654e-08 au
q 2.342139198143597 9.3721e-08 au
i 4.955894060835583 3.8974e-06 deg
node 198.4025308818772 5.1315e-05 deg
peri 232.7915994557911 5.5476e-05 deg
M 9.954852326572063 2.1665e-05 deg
tp 2459157.927374456195
(2020-Nov-04.42737446)
9.26e-05 TDB
period 1539.565298709696
4.22
1.1199e-05
3.066e-08
d
yr
n .2338322384258171 1.701e-09 deg/d
Q 2.876570274487199 1.395e-08 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      7694 days (21.07 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-01-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50869  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:45:30  

Additional Information
 Earth MOID = 1.35974 au 
 Jupiter MOID = 2.37486 au 
 T_jup = 3.398 
[ 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 15.74   n/a MPCxxxxx  

115859 (2003 UG273)          Discovered 2003-Oct-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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 2021-May-07 23:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin