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344574 (2003 AG42)
Classification: Main-belt Asteroid          SPK-ID: 2344574
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1494099441835697 4.735e-08  
a 2.270171850653138 1.2704e-08 au
q 1.930985601159942 1.0672e-07 au
i 4.631639991306407 5.4019e-06 deg
node 267.3361656876335 7.3272e-05 deg
peri 183.2989261013746 7.6179e-05 deg
M 53.0106577235208 2.0309e-05 deg
tp 2458816.529910249428
(2019-Nov-29.02991025)
7.0086e-05 TDB
period 1249.356924707995
3.42
1.0487e-05
2.871e-08
d
yr
n .2881482408112804 2.4188e-09 deg/d
Q 2.609358100146335 1.4602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      6286 days (17.21 yr)  
   first obs. used      2003-01-07  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:24  

Additional Information
 Earth MOID = .947576 au 
 Jupiter MOID = 2.57263 au 
 T_jup = 3.594 
[ 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 17.2   n/a MPO455508  

344574 (2003 AG42)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 AG42 = 2005 VM33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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