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 ]  
437313 (2013 EK73)
Classification: Centaur          SPK-ID: 2437313
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5849845967694606 5.2844e-06  
a 13.01210318172265 0.00017407 au
q 5.400223248840011 3.59e-06 au
i 8.999314603471245 8.4996e-06 deg
node 141.1571610563756 9.4767e-05 deg
peri 49.4882273978833 0.00011202 deg
M 51.01613786855036 0.0010317 deg
tp 2456570.956096876161
(2013-Oct-05.45609688)
0.00073319 TDB
period 17144.29671995543
46.94
0.34402
0.0009419
d
yr
n .02099823666613114 4.2136e-07 deg/d
Q 20.62398311460529 0.0002759 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      1209 days (3.31 yr)  
   first obs. used      2012-02-22  
   last obs. used      2015-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .51068  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:18:23  

Additional Information
 Earth MOID = 4.40962 au 
 Jupiter MOID = .292779 au 
 T_jup = 2.933 
[ 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 13.2   n/a MPO342199  

437313 (2013 EK73)          Discovered 2012-Feb-24 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 04:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin