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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .518591797826948 0.00042131  
a 1.505797948889156 0.00096921 au
q .7249034834105978 0.00016784 au
i 3.560116900172379 0.002836 deg
node 4.415242496711379 0.0015594 deg
peri 280.8796702772268 0.00045236 deg
M 262.6229136523463 2.3879 deg
tp 2457583.058792147544
(2016-Jul-13.55879215)
4.653 JED
period 674.9140648805138
1.85
0.65161
0.001784
d
yr
n .5334012413324563 0.00051499 deg/d
Q 2.286692414367714 0.0014718 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 = .000129217 au 
 Jupiter MOID = 2.89808 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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