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 ]  
249823 (2001 FK219)
Classification: Main-belt Asteroid          SPK-ID: 2249823
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155680486612775 3.7431e-08  
a 2.395507143051093 1.631e-08 au
q 2.118663056974526 9.1122e-08 au
i 4.095210227949092 5.6944e-06 deg
node 185.7331537339793 5.7444e-05 deg
peri 305.5436002024172 6.3406e-05 deg
M 358.5920395028696 2.7537e-05 deg
tp 2458605.796422251453
(2019-May-02.29642225)
0.00010361 TDB
period 1354.236865600478
3.71
1.3831e-05
3.787e-08
d
yr
n .265832373305222 2.7149e-09 deg/d
Q 2.672351229127659 1.8195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      8037 days (22.00 yr)  
   first obs. used      1997-03-05  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:16:10  

Additional Information
 Earth MOID = 1.1365 au 
 Jupiter MOID = 2.36824 au 
 T_jup = 3.517 
[ 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 MPO427418  

249823 (2001 FK219)          Discovered 2001-Mar-21 by SKADS at Kitt Peak
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

Alternate Designations
 2001 FK219 = 1997 ET23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-10 06:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin