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58056 (2003 AJ41)
Classification: Main-belt Asteroid          SPK-ID: 2058056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1223628775548867 2.9441e-08  
a 2.309197224244567 7.6532e-09 au
q 2.026637207044245 6.7184e-08 au
i 4.820866979917782 4.7543e-06 deg
node 179.4917544858367 4.6222e-05 deg
peri 318.1980848229503 5.091e-05 deg
M 85.67701360299694 2.1517e-05 deg
tp 2459091.463516000241
(2020-Aug-29.96351600)
7.6158e-05 TDB
period 1281.710573488896
3.51
6.3718e-06
1.745e-08
d
yr
n .2808746431887954 1.3963e-09 deg/d
Q 2.59175724144489 8.5897e-09 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      10246 days (28.05 yr)  
   first obs. used      1993-05-23  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59462  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:24:12  

Additional Information
 Earth MOID = 1.04339 au 
 Jupiter MOID = 2.42987 au 
 T_jup = 3.571 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457490.5 (2016-Apr-12.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219101015821367 2.9574e-08  
q 2.028128728367895 6.7479e-08 au
tp 2457810.641039396600
(2017-Feb-26.14103940)
7.4849e-05 TDB
node 179.5177897007374 4.6199e-05 deg
peri 318.5356541226971 5.0906e-05 deg
i 4.821402832751817 4.7554e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      10246 days (28.05 yr)  
   first obs. used      1993-05-23  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59462  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:24:12  

Additional Information
 Jupiter MOID = 2.42987 au 
 T_jup = 3.571 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.746448660687669E-16 -1.986062526760115E-15 5.440493310242691E-13 -7.470337470297378E-15 1.580658732642711E-13 -1.245985446043428E-15
q -1.986062526760115E-15 4.553436862239635E-15 -1.159782443932355E-12 1.795786737929037E-14 -3.410156740740669E-13 2.986938256712675E-15
tp 5.440493310242691E-13 -1.159782443932355E-12 5.602388362520077E-9 7.910062337275113E-12 1.613977772951372E-9 -1.337076060902961E-12
node -7.470337470297378E-15 1.795786737929037E-14 7.910062337275113E-12 2.13438163120497E-9 -2.124095512645598E-9 9.388611867043602E-11
peri 1.580658732642711E-13 -3.410156740740669E-13 1.613977772951372E-9 -2.124095512645598E-9 2.591401768821091E-9 -9.391814400676563E-11
i -1.245985446043428E-15 2.986938256712675E-15 -1.337076060902961E-12 9.388611867043602E-11 -9.391814400676563E-11 2.261412119964483E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.42   n/a MPO636867  

58056 (2003 AJ41)          Discovered 2003-Jan-07 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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