Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
16627 (1993 JK)
Classification: Main-belt Asteroid          SPK-ID: 2016627
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1399043423216258 5.5267e-08  
a 2.219707961990919 1.4738e-08 AU
q 1.909161179422503 1.2199e-07 AU
i 4.492686273906503 6.4849e-06 deg
node 200.8840519745713 7.23e-05 deg
peri 49.58651315636686 7.6164e-05 deg
M 172.7423930511645 2.6289e-05 deg
tp 2456420.886332724030
(2013-May-08.38633272)
8.6063e-05 JED
period 1207.931165788272
3.31
1.2031e-05
3.294e-08
d
yr
n .2980302273806066 2.9683e-09 deg/d
Q 2.530254744559334 1.68e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1188  
   data-arc span      18289 days (50.07 yr)  
   first obs. used      1964-10-08  
   last obs. used      2014-11-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53085  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:27:24  

Additional Information
 Earth MOID = .900545 AU 
 T_jup = 3.634 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO266044  

16627 (1993 JK)          Discovered 1993-May-14 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 JK = 1964 TM1 = 1999 BG25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Nov-24 09:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin