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 ]  
523689 (2014 DL143)
Classification: TransNeptunian Object          SPK-ID: 2523689
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2226834070357576 2.3427e-05  
a 47.15765189354774 0.0015208 au
q 36.65642530208628 0.00072177 au
i 9.362894592075865 9.8254e-05 deg
node 18.90195117551962 0.00014864 deg
peri 209.1567287007941 0.0065642 deg
M 337.0403792317244 0.0042706 deg
tp 2466144.277921907704
(2039-Dec-21.77792191)
1.1986 TDB
period 118284.1859321679
323.84
5.7218
0.01567
d
yr
n .003043517585744288 1.4722e-07 deg/d
Q 57.6588784850092 0.0018594 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      2944 days (8.06 yr)  
   first obs. used      2011-03-12  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .58231  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:00:24  

Additional Information
 Earth MOID = 35.6502 au 
 Jupiter MOID = 31.2702 au 
 T_jup = 5.902 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2   n/a MPO450791  

523689 (2014 DL143)          Discovered 2011-Mar-12 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | 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