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 ]  
308820 (2006 QK164)
Classification: Main-belt Asteroid          SPK-ID: 2308820
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1010053646813553 3.9905e-08  
a 2.561579478987056 2.13e-08 au
q 2.302846209551692 1.0573e-07 au
i 10.73513111126373 5.6367e-06 deg
node 261.1663394482901 3.8137e-05 deg
peri 141.5649547598907 5.71e-05 deg
M 86.02986531402672 4.3777e-05 deg
tp 2458642.645137934277
(2019-Jun-08.14513793)
0.0001807 TDB
period 1497.477066521172
4.10
1.8678e-05
5.114e-08
d
yr
n .240404349454463 2.9985e-09 deg/d
Q 2.82031274842242 2.3452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      7749 days (21.22 yr)  
   first obs. used      1998-11-14  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57842  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:20:09  

Additional Information
 Earth MOID = 1.32307 au 
 Jupiter MOID = 2.52806 au 
 T_jup = 3.403 
[ 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 16.0   n/a MPO450235  

308820 (2006 QK164)          Discovered 2006-Aug-29 by LONEOS at Anderson Mesa
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-20 13:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin