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344036 (2012 MG11)
Classification: Main-belt Asteroid          SPK-ID: 2344036
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2599372968637211 1.8079e-07  
a 2.467327111051142 3.4498e-08 au
q 1.825976771325934 4.2522e-07 au
i 6.449542623164827 1.2113e-05 deg
node 180.0328324894503 5.5615e-05 deg
peri 126.5205183874388 6.405e-05 deg
M 10.96949082909283 3.7203e-05 deg
tp 2458957.365726104204
(2020-Apr-17.86572610)
0.00014549 TDB
period 1415.59338026
3.88
2.9689e-05
8.128e-08
d
yr
n .2543103160978891 5.3336e-09 deg/d
Q 3.108677450776349 4.3465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      8389 days (22.97 yr)  
   first obs. used      1996-04-22  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5764  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:05:17  

Additional Information
 Earth MOID = .820355 au 
 Jupiter MOID = 2.2023 au 
 T_jup = 3.430 
[ 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 17.0   n/a MPO471575  

344036 (2012 MG11)          Discovered 2004-Jun-17 by NEAT at Palomar
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2012 MG11 = 2004 MF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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