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(2005 JM3)
Classification: Outer Main-belt Asteroid          SPK-ID: 3278048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5949262262166412 3.2946e-05  
a 3.281665849727149 0.00022225 au
q 1.329316770044949 1.8147e-05 au
i 19.40732919183414 0.000574 deg
node 60.9341933297455 7.078e-05 deg
peri 190.1079073532335 0.00043877 deg
M 190.4104296338044 0.097675 deg
tp 2460023.408064407454
(2023-Mar-19.90806441)
0.69306 TDB
period 2171.400649176279
5.94
0.22059
0.0006039
d
yr
n .1657916055871891 1.6842e-05 deg/d
Q 5.234014929409348 0.00035447 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      117 days  
   first obs. used      2005-03-10  
   last obs. used      2005-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .60587  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Sep-10 18:40:02  

Additional Information
 Earth MOID = .319745 au 
 Jupiter MOID = .019522 au 
 T_jup = 2.790 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.0   n/a MPO419355  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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