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 ]  
308581 (2005 UK482)
Classification: Main-belt Asteroid          SPK-ID: 2308581
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02685727142706022 4.8803e-08  
a 3.045066153717877 4.0025e-08 au
q 2.963283985514122 1.671e-07 au
i 7.865283022476312 6.0924e-06 deg
node 259.2466700914681 3.8986e-05 deg
peri 74.65775117255383 0.00012878 deg
M 313.4612151523899 0.00012519 deg
tp 2459251.403121047099
(2021-Feb-05.90312105)
0.00067658 TDB
period 1940.85694056522
5.31
3.8267e-05
1.048e-07
d
yr
n .1854850774808575 3.6571e-09 deg/d
Q 3.126848321921633 4.11e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      5406 days (14.80 yr)  
   first obs. used      2005-09-30  
   last obs. used      2020-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:57:39  

Additional Information
 Earth MOID = 1.96361 au 
 Jupiter MOID = 2.00397 au 
 T_jup = 3.224 
[ 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 15.3   n/a MPO437367  

308581 (2005 UK482)          Discovered 2005-Oct-22 by NEAT at Palomar
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-22 01:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin