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 ]  
56664 (2000 KN60)
Classification: Main-belt Asteroid          SPK-ID: 2056664
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05509907921807161 4.5663e-08  
a 2.331533288035165 1.1299e-08 au
q 2.203067950698145 1.0749e-07 au
i 6.301623398307414 4.9903e-06 deg
node 182.4865272168641 3.5775e-05 deg
peri 34.10942118748898 5.4087e-05 deg
M 134.7232232272948 4.352e-05 deg
tp 2458113.867823555293
(2017-Dec-26.36782356)
0.00015541 TDB
period 1300.351782888474
3.56
9.4528e-06
2.588e-08
d
yr
n .2768481611955276 2.0125e-09 deg/d
Q 2.459998625372186 1.1922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      683  
   data-arc span      8129 days (22.26 yr)  
   first obs. used      1997-08-31  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:46:04  

Additional Information
 Earth MOID = 1.19998 au 
 Jupiter MOID = 2.5036 au 
 T_jup = 3.560 
[ 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 MPO452940  

56664 (2000 KN60)          Discovered 2000-May-25 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 KN60 = 2001 SZ244 
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-29 11:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin