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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
268754 (2006 QK137)
Classification: Main-belt Asteroid          SPK-ID: 2268754
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428572668888156 4.3134e-08  
a 2.23475318733929 1.3052e-08 au
q 1.91550245482493 1.0251e-07 au
i 3.202438904012629 4.0638e-06 deg
node 252.7516108494646 0.00010266 deg
peri 170.2344901760603 0.00010493 deg
M 232.6798322692489 2.4134e-05 deg
tp 2459032.056315177748
(2020-Jul-01.55631518)
8.3922e-05 TDB
period 1220.233025395755
3.34
1.069e-05
2.927e-08
d
yr
n .2950256160156312 2.5847e-09 deg/d
Q 2.55400391985365 1.4917e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6757 days (18.50 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:46  

Additional Information
 Earth MOID = .928447 au 
 Jupiter MOID = 2.73327 au 
 T_jup = 3.624 
[ 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 17.6   n/a MPO440317  

268754 (2006 QK137)          Discovered 2006-Aug-31 by Observatoire Naef at Marly
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ 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-Jan-21 15:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin