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17784 Banerjee (1998 FF30)
Classification: Main-belt Asteroid          SPK-ID: 2017784
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09469320042492022 3.6368e-08  
a 2.420856853702458 1.036e-08 au
q 2.191618170454769 9.0629e-08 au
i 7.219903571770486 5.1749e-06 deg
node 195.6390775878683 3.2232e-05 deg
peri 276.5046385202911 4.5618e-05 deg
M 15.77666530966079 2.9828e-05 deg
tp 2458940.207290130141
(2020-Mar-31.70729013)
0.00011405 TDB
period 1375.78982168419
3.77
8.8314e-06
2.418e-08
d
yr
n .2616678756638144 1.6797e-09 deg/d
Q 2.650095536950146 1.1341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1147  
   data-arc span      13967 days (38.24 yr)  
   first obs. used      1981-11-03  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:12:06  

Additional Information
 Earth MOID = 1.22196 au 
 Jupiter MOID = 2.44981 au 
 T_jup = 3.497 
[ 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 14.9   n/a MPO266049  

17784 Banerjee           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Sudeep Banerjee (b. 1986) was awarded first place in the 2003 Intel International Science and Engineering Fair for his botany project. He attends the Clovis West High School, Fresno, California, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040614/MPCPages.arcLast Updated: 2009-12-11

Alternate Designations
 1998 FF30 = 1981 VH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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