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(2003 SJ5)
Classification: Mars-crossing Asteroid          SPK-ID: 3160830
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2452899.5 (2003-Sep-17.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4979016272929555 0.021724  
a 2.610730973701556 0.12335 au
q 1.310843773471429 0.0053049 au
i 38.79117268958259 0.60854 deg
node 166.4310788405138 0.091304 deg
peri 173.3833966094099 0.21236 deg
M 5.215924995373014 0.36841 deg
tp 2452877.176080578841
(2003-Aug-25.67608058)
0.23754 TDB
period 1540.783465779593
4.22
109.19
0.2989
d
yr
n .2336473670671499 0.016558 deg/d
Q 3.910618173931683 0.18476 au
  Orbit Determination Parameters
   # obs. used (total)      19  
   data-arc span      2 days  
   first obs. used      2003-09-16  
   last obs. used      2003-09-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .4729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:47:49  

Additional Information
 Earth MOID = .30565 au 
 Jupiter MOID = 1.53297 au 
 T_jup = 2.951 
[ 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 19.825   .43614 4 autocmod 2.9c

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