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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07305912567277201 6.4564e-08  
a 2.641165241027756 2.9363e-08 au
q 2.448204017760952 1.6177e-07 au
i 4.542263587761221 5.4644e-06 deg
node 141.2169502140084 9.8647e-05 deg
peri 2.571314939926587 0.00011461 deg
M 59.05928152749988 5.7353e-05 deg
tp 2458343.296161833759
(2018-Aug-12.79616183)
0.00024897 TDB
period 1567.80406644013
4.29
2.6145e-05
7.158e-08
d
yr
n .2296205295712871 3.8292e-09 deg/d
Q 2.834126464294559 3.1508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      8135 days (22.27 yr)  
   first obs. used      1997-01-31  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5434  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:26  

Additional Information
 Earth MOID = 1.46097 au 
 Jupiter MOID = 2.16307 au 
 T_jup = 3.387 
[ 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 ]
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