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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09890325459917622 5.2267e-08  
a 2.394207701144338 1.5776e-08 au
q 2.157412767314751 1.3118e-07 au
i 6.852058660354371 6.093e-06 deg
node 138.5035421997553 4.241e-05 deg
peri 122.6496210878241 5.4293e-05 deg
M 348.4303480838863 3.5405e-05 deg
tp 2457443.986950514904
(2016-Feb-25.48695051)
0.00013319 JED
period 1353.135107164392
3.70
1.3374e-05
3.662e-08
d
yr
n .2660488210629684 2.6296e-09 deg/d
Q 2.631002634973925 1.7337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1179  
   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      .49666  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:19:00  

Additional Information
 Earth MOID = 1.14945 au 
 Jupiter MOID = 2.43396 au 
 T_jup = 3.514 
[ 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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