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 ]  
442196 (2011 FP56)
Classification: Main-belt Asteroid          SPK-ID: 2442196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2327999448409107 5.6926e-08  
a 2.341310615494855 2.8505e-08 au
q 1.796253633352214 1.2272e-07 au
i 3.894986135303684 6.1726e-06 deg
node 120.1131459989951 0.00010624 deg
peri 165.8300750720426 0.0001094 deg
M 145.0646035132237 2.8381e-05 deg
tp 2458473.214373620541
(2018-Dec-20.71437362)
9.5731e-05 TDB
period 1308.53992565665
3.58
2.3897e-05
6.543e-08
d
yr
n .2751157935202819 5.0243e-09 deg/d
Q 2.886367597637495 3.5141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5642 days (15.45 yr)  
   first obs. used      2004-05-15  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6061  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:59:36  

Additional Information
 Earth MOID = .780156 au 
 Jupiter MOID = 2.28627 au 
 T_jup = 3.524 
[ 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 18.0   n/a MPO495190  

442196 (2011 FP56)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 FP56 = 2004 JP35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-28 04:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin