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351530 (2005 SF166)
Classification: Main-belt Asteroid          SPK-ID: 2351530
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961539218936253 5.8906e-08  
a 2.223933170869361 1.5616e-08 au
q 1.78769995737401 1.3487e-07 au
i 4.150780284081928 4.9598e-06 deg
node 105.6346004576997 0.00010237 deg
peri 226.1828880297903 0.00010395 deg
M 177.5422303949608 1.6874e-05 deg
tp 2458403.079396247620
(2018-Oct-11.57939625)
5.5947e-05 TDB
period 1211.381747725081
3.32
1.2759e-05
3.493e-08
d
yr
n .2971812978658985 3.1301e-09 deg/d
Q 2.660166384364712 1.8679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      5244 days (14.36 yr)  
   first obs. used      2005-09-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:55:15  

Additional Information
 Earth MOID = .779953 au 
 Jupiter MOID = 2.69565 au 
 T_jup = 3.618 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO450319  

351530 (2005 SF166)          Discovered 2005-Sep-28 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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