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 ]  
413386 (2004 PL111)
Classification: Mars-crossing Asteroid          SPK-ID: 2413386
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2559895678591148 1.2679e-07  
a 2.190260685961057 8.9799e-09 au
q 1.629576799463078 2.7578e-07 au
i 1.981630711527802 7.9353e-06 deg
node 35.39865047784733 0.00015605 deg
peri 290.3798568189088 0.00015823 deg
M 196.391782938921 1.584e-05 deg
tp 2459138.577397951062
(2020-Oct-16.07739795)
5.2112e-05 TDB
period 1183.973927116794
3.24
7.2813e-06
1.994e-08
d
yr
n .3040607497807573 1.8699e-09 deg/d
Q 2.750944572459037 1.1279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      4844 days (13.26 yr)  
   first obs. used      2004-08-15  
   last obs. used      2017-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53276  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:35  

Additional Information
 Earth MOID = .618313 au 
 Jupiter MOID = 2.59271 au 
 T_jup = 3.629 
[ 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 18.3   n/a MPO322070  

413386 (2004 PL111)          Discovered 2004-Aug-15 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin