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 ]  
160886 (2001 QB135)
Classification: Main-belt Asteroid          SPK-ID: 2160886
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720438851005439 5.0358e-08  
a 2.28908168042636 1.3894e-08 au
q 1.666351006770691 1.1467e-07 au
i 8.073077046129525 6.4822e-06 deg
node 315.9667639523595 4.6717e-05 deg
peri 342.6954419711884 4.9579e-05 deg
M 71.87224223665706 2.2861e-05 deg
tp 2458347.949021994797
(2018-Aug-17.44902199)		 7.8835e-05 TDB
period 1264.999522103428
3.46		 1.1517e-05
3.153e-08		 d
yr
n .2845850877488046 2.591e-09 deg/d
Q 2.911812354082029 1.7674e-08 au
   Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2000-03-05  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6164  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:26:52  

Additional Information
 Earth MOID = .652075 au 
 Jupiter MOID = 2.33338 au 
 T_jup = 3.537 
[ 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 MPO351982  

160886 (2001 QB135)          Discovered 2001-Aug-22 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin