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 ]  
134199 (2005 EP12)
Classification: Main-belt Asteroid          SPK-ID: 2134199
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 .07237584939063689 4.0299e-08  
a 3.160092616811615 2.8386e-08 au
q 2.931378229516794 1.2545e-07 au
i 8.547180322653515 4.3499e-06 deg
node 123.8958546197589 3.3304e-05 deg
peri 198.8219391681987 4.9433e-05 deg
M 101.1470269800307 3.6295e-05 deg
tp 2458424.000725637779
(2018-Nov-01.50072564)
0.00020853 TDB
period 2051.861977232152
5.62
2.7647e-05
7.569e-08
d
yr
n .1754503977336819 2.364e-09 deg/d
Q 3.388807004106436 3.0441e-08 au
  Orbit Determination Parameters
   # obs. used (total)      701  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      2000-04-04  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:27:52  

Additional Information
 Earth MOID = 1.91991 au 
 Jupiter MOID = 1.87741 au 
 T_jup = 3.184 
[ 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 14.6   n/a MPO436655  

134199 (2005 EP12)          Discovered 2005-Mar-02 by CSS at Catalina
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ 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-Oct-26 19:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin