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 ]  
268314 (2005 QK152)
Classification: Main-belt Asteroid          SPK-ID: 2268314
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270031647180613 1.5966e-07  
a 2.453332302706881 2.8673e-08 au
q 2.141751336158058 3.7617e-07 au
i 14.34614476621934 1.3116e-05 deg
node 338.3837942693408 3.038e-05 deg
peri 41.48310004641461 4.8379e-05 deg
M 170.2225877971952 4.0029e-05 deg
tp 2457936.836886090457
(2017-Jul-02.33688609)
0.0001503 TDB
period 1403.566495488164
3.84
2.4606e-05
6.737e-08
d
yr
n .256489451092797 4.4965e-09 deg/d
Q 2.764913269255703 3.2314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6446 days (17.65 yr)  
   first obs. used      2001-08-14  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62884  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:07:08  

Additional Information
 Earth MOID = 1.15889 au 
 Jupiter MOID = 2.73656 au 
 T_jup = 3.441 
[ 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 17.1   n/a MPO437234  

268314 (2005 QK152)          Discovered 2005-Aug-31 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2005 QK152 = 2009 TZ2 
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-19 07:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin