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 ]  
308959 (2006 TA46)
Classification: Main-belt Asteroid          SPK-ID: 2308959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01692103426719148 5.3282e-08  
a 2.798255030002422 3.3079e-08 au
q 2.75090566075141 1.477e-07 au
i 6.232149816854619 6.3569e-06 deg
node 47.58121675016466 5.7101e-05 deg
peri 63.42866249365514 0.0002545 deg
M 260.7552147451004 0.00025178 deg
tp 2459471.840287193639
(2021-Sep-14.34028719)
0.0012008 TDB
period 1709.737221496309
4.68
3.0317e-05
8.3e-08
d
yr
n .2105586726859343 3.7336e-09 deg/d
Q 2.845604399253434 3.3638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      5604 days (15.34 yr)  
   first obs. used      2004-04-20  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:58:24  

Additional Information
 Earth MOID = 1.77429 au 
 Jupiter MOID = 2.15427 au 
 T_jup = 3.317 
[ 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 16.5   n/a MPO440450  

308959 (2006 TA46)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ 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 2020-Sep-26 23:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin