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
JPL Small-Body Database Browser
Search: [ help ]  
541329 (2011 FF83)
Classification: Main-belt Asteroid          SPK-ID: 2541329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09798236597513503 1.2814e-07  
a 3.044583696180848 5.9821e-08 au
q 2.746268182219727 4.2364e-07 au
i 10.068200302035 8.2022e-06 deg
node 25.76017469628709 4.209e-05 deg
peri 164.3001075000224 5.9895e-05 deg
M 299.1784383659626 4.8883e-05 deg
tp 2459528.327490288341
(2021-Nov-09.82749029)
0.00027001 TDB
period 1940.395697399465
5.31
5.7188e-05
1.566e-07
d
yr
n .1855291683456498 5.468e-09 deg/d
Q 3.342899210141969 6.5682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5391 days (14.76 yr)  
   first obs. used      2006-05-06  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57183  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:52  

Additional Information
 Earth MOID = 1.74663 au 
 Jupiter MOID = 1.61248 au 
 T_jup = 3.208 
[ 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 16.91   n/a MPCxxxxx  

541329 (2011 FF83)          Discovered 2011-Mar-30 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

[ show close-approach data ]
Alternate Designations
 2011 FF83 = 2014 WM440 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-19 04:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin