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(2005 AJ3)
Classification: Amor [NEO]          SPK-ID: 3265390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2453381.5 (2005-Jan-11.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003050633805132 0.00080875  
a 1.273935493812469 0.0014658 au
q 1.018759763981677 0.00014217 au
i 7.543178573131133 0.028654 deg
node 282.0442001748642 0.011694 deg
peri 215.715010841128 0.0066605 deg
M 339.9129074497399 0.031334 deg
tp 2453410.804489727500
(2005-Feb-09.30448973)
0.0049312 TDB
period 525.1937917597432
1.44
0.90646
0.002482
d
yr
n .6854612633438871 0.0011831 deg/d
Q 1.529111223643261 0.0017594 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      9 days  
   first obs. used      2005-01-06  
   last obs. used      2005-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .59359  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:11:37  

Additional Information
 Earth MOID = .0567924 au 
 Jupiter MOID = 3.51006 au 
 T_jup = 5.046 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 6.540776407288802E-7 1.147497437661426E-7 3.936397273497133E-6 -9.453106189091123E-6 5.370275078943217E-6 2.314622472669582E-5
q 1.147497437661426E-7 2.021272237225118E-8 6.959944584145497E-7 -1.661522350647084E-6 9.427688621112658E-7 4.073330526138609E-6
tp 3.936397273497133E-6 6.959944584145497E-7 2.431632611062808E-5 -5.71143730425237E-5 3.262508484211718E-5 .0001401940368616397
node -9.453106189091123E-6 -1.661522350647084E-6 -5.71143730425237E-5 .0001367440168134137 -7.765893193367679E-5 -.000335002848641819
peri 5.370275078943217E-6 9.427688621112658E-7 3.262508484211718E-5 -7.765893193367679E-5 4.436181440427356E-5 .0001901897801410172
i 2.314622472669582E-5 4.073330526138609E-6 .0001401940368616397 -.000335002848641819 .0001901897801410172 .0008210625850380178

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 23.2   n/a MPO74472  

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