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 ]  
146303 (2001 KY5)
Classification: Main-belt Asteroid          SPK-ID: 2146303
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541216735400686 4.4322e-08  
a 2.300421981046753 1.0885e-08 au
q 1.945877095479467 1.0073e-07 au
i 7.312460417242011 4.8931e-06 deg
node 65.72303310713905 2.8925e-05 deg
peri 185.7238939376943 3.2721e-05 deg
M 38.11128412131463 1.4173e-05 deg
tp 2458465.584834227450
(2018-Dec-13.08483423)		 4.9821e-05 TDB
period 1274.411523986257
3.49		 9.0455e-06
2.477e-08		 d
yr
n .282483321301073 2.005e-09 deg/d
Q 2.654966866614038 1.2563e-08 au
   Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      9301 days (25.46 yr)  
   first obs. used      1994-05-15  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53453  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:03:04  

Additional Information
 Earth MOID = .9316 au 
 Jupiter MOID = 2.37792 au 
 T_jup = 3.565 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO436735  

146303 (2001 KY5)          Discovered 2001-May-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 22:52 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin