Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
59370 (1999 EK5)
Classification: Main-belt Asteroid          SPK-ID: 2059370
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05497477454699125 5.027e-08  
a 2.422545883659458 1.957e-08 au
q 2.289366969875537 1.2349e-07 au
i 5.232587959933157 8.3539e-06 deg
node 20.13505682042923 6.7674e-05 deg
peri 65.09752265123201 0.00011202 deg
M 306.0134380267801 8.7722e-05 deg
tp 2457807.033076571923
(2017-Feb-22.53307657)
0.00033616 JED
period 1377.229904041209
3.77
1.6688e-05
4.569e-08
d
yr
n .2613942660870571 3.1674e-09 deg/d
Q 2.555724797443378 2.0646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      497  
   data-arc span      9064 days (24.82 yr)  
   first obs. used      1991-01-07  
   last obs. used      2015-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63364  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 17:58:05  

Additional Information
 Earth MOID = 1.30932 au 
 Jupiter MOID = 2.54787 au 
 T_jup = 3.505 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5 mag n/a MPO257254  

59370 (1999 EK5)          Discovered 1999-Mar-15 by Sandness, R. G. at King City
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-04 06:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin