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 ]  
249819 (2001 FA117)
Classification: Main-belt Asteroid          SPK-ID: 2249819
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1321298605230926 9.3525e-08  
a 2.441703934323371 1.9535e-08 au
q 2.119081934042538 2.3532e-07 au
i 13.28693372121231 8.4778e-06 deg
node 314.5607433266882 2.6531e-05 deg
peri 229.7204929889773 4.4148e-05 deg
M 255.5362707882278 4.08e-05 deg
tp 2459004.890510744478
(2020-Jun-04.39051074)
0.00016074 TDB
period 1393.599337937539
3.82
1.6725e-05
4.579e-08
d
yr
n .2583238885092919 3.1001e-09 deg/d
Q 2.764325934604204 2.2116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2001-02-20  
   last obs. used      2018-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60449  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:41:15  

Additional Information
 Earth MOID = 1.14874 au 
 Jupiter MOID = 2.29599 au 
 T_jup = 3.453 
[ 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 16.5   n/a MPO413154  

249819 (2001 FA117)          Discovered 2001-Mar-19 by NEAT at Haleakala
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 14:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin