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16601 (1993 FQ1)
Classification: Main-belt Asteroid          SPK-ID: 2016601
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09900423864908876 5.177e-08  
a 2.394499373624914 1.5673e-08 au
q 2.157433786193459 1.3006e-07 au
i 6.851956039903619 6.0611e-06 deg
node 138.5041923154278 4.1893e-05 deg
peri 122.6861299058496 5.3835e-05 deg
M 41.60152022205389 3.5505e-05 deg
tp 2457444.103431895211
(2016-Feb-25.60343190)
0.00013306 JED
period 1353.38238163414
3.71
1.3288e-05
3.638e-08
d
yr
n .2660002116809874 2.6117e-09 deg/d
Q 2.631564961056368 1.7225e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1185  
   data-arc span      22141 days (60.62 yr)  
   first obs. used      1954-11-04  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49873  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:11:17  

Additional Information
 Earth MOID = 1.15065 au 
 Jupiter MOID = 2.43449 au 
 T_jup = 3.513 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO279690  

16601 (1993 FQ1)          Discovered 1993-Mar-25 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FQ1 = 1998 SK25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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