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 ]  
517104 (2013 EO53)
Classification: Main-belt Asteroid          SPK-ID: 2517104
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03816805558198275 6.4475e-08  
a 2.776361241935458 4.2853e-08 au
q 2.670392931737602 1.9865e-07 au
i 3.801251905662836 9.7584e-06 deg
node 350.6714922261702 0.00010441 deg
peri 93.49438212155522 0.00017307 deg
M 8.843571320401026 0.00013603 deg
tp 2459354.991449464494
(2021-May-20.49144946)
0.00063841 TDB
period 1689.710825117726
4.63
3.9121e-05
1.071e-07
d
yr
n .2130542070563571 4.9328e-09 deg/d
Q 2.882329552133313 4.4489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      7030 days (19.25 yr)  
   first obs. used      2001-08-19  
   last obs. used      2020-11-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:01:40  

Additional Information
 Earth MOID = 1.68976 au 
 Jupiter MOID = 2.19041 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457788.5 (2017-Feb-04.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03668935047801195 6.5871e-08  
q 2.674151435914992 2.0189e-07 au
tp 2457648.020144565352
(2016-Sep-16.52014457)
0.00066065 TDB
node 350.8728081045624 0.00010418 deg
peri 89.75644412180158 0.00017689 deg
i 3.805428040642761 9.7732e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      7030 days (19.25 yr)  
   first obs. used      2001-08-19  
   last obs. used      2020-11-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59573  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:01:40  

Additional Information
 Jupiter MOID = 2.19041 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.339040828495278E-15 -1.305733965726654E-14 -1.43308959810372E-11 -4.428609632302437E-15 -3.047479173669955E-12 -6.198242042482297E-15
q -1.305733965726654E-14 4.075993450431004E-14 3.938407437927565E-11 1.402835463053766E-14 8.384442449390631E-12 2.06234616280881E-14
tp -1.43308959810372E-11 3.938407437927565E-11 4.364537501047919E-7 8.629377625851289E-11 9.448930278078752E-8 6.203831782636343E-11
node -4.428609632302437E-15 1.402835463053766E-14 8.629377625851289E-11 1.085280670567094E-8 -1.080971755657841E-8 4.132920635990699E-10
peri -3.047479173669955E-12 8.384442449390631E-12 9.448930278078752E-8 -1.080971755657841E-8 3.128887119678148E-8 -3.990355661010712E-10
i -6.198242042482297E-15 2.06234616280881E-14 6.203831782636343E-11 4.132920635990699E-10 -3.990355661010712E-10 9.55153767224944E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.58   n/a MPCxxxxx  

517104 (2013 EO53)          Discovered 2013-Mar-08 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-05-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-25 18:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin