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(2003 SQ222)
Classification: Apollo [NEO]          SPK-ID: 3160841
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5188798663391297 0.00041555  
a 1.505576001263649 0.00097744 AU
q .7243629269645654 0.00015539 AU
i 3.560067108418171 0.0028396 deg
node 4.420944771436099 0.0013453 deg
peri 280.8815595853083 0.00078502 deg
M 49.21280095120989 2.1825 deg
tp 2456908.258143528617
(2014-Sep-07.75814353)
4.001 JED
period 674.7648515803794
1.85
0.6571
0.001799
d
yr
n .5335191943635434 0.00051955 deg/d
Q 2.286789075562733 0.0014846 AU
  Orbit Determination Parameters
   # obs. used (total)      17  
   data-arc span      4 days  
   first obs. used      2003-09-28  
   last obs. used      2003-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      7  
   fit RMS      .79415  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-13 03:30:16  

Additional Information
 Earth MOID = 6.26988E-5 AU 
 T_jup = 4.374 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 30.1 mag n/a MPO53820  

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