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 ]  
392316 (2010 ED12)
Classification: Main-belt Asteroid          SPK-ID: 2392316
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07363432146922065 6.4102e-08  
a 2.643206512852428 2.8928e-08 au
q 2.448575794775514 1.595e-07 au
i 4.546165581714779 5.1231e-06 deg
node 141.1474627079544 9.6808e-05 deg
peri 3.548609991262254 0.00011235 deg
M 149.8347953799013 5.5886e-05 deg
tp 2458347.211145676289
(2018-Aug-16.71114568)
0.00024219 TDB
period 1569.621975724895
4.30
2.5767e-05
7.055e-08
d
yr
n .2293545870073219 3.7652e-09 deg/d
Q 2.837837230929341 3.1058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      8145 days (22.30 yr)  
   first obs. used      1997-01-31  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54587  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:43:30  

Additional Information
 Earth MOID = 1.46071 au 
 Jupiter MOID = 2.15662 au 
 T_jup = 3.386 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO434452  

392316 (2010 ED12)          Discovered 2010-Mar-07 by Emmerich, M., Melchert, S. at Guidestar
Reference: Last Updated: 2014-04-17

Alternate Designations
 2010 ED12 = 2006 GM9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-13 17:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin