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21438 Camibarnett (1998 FP122)
Classification: Main-belt Asteroid          SPK-ID: 2021438
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0825913993774243 5.3697e-08  
a 2.415014246829581 1.5378e-08 AU
q 2.215554840667509 1.3231e-07 AU
i 2.684432282285565 5.9015e-06 deg
node 156.2960168997238 0.00011775 deg
peri 177.5483093150079 0.00012335 deg
M 25.38426453497134 3.7088e-05 deg
tp 2456903.841498767354
(2014-Sep-03.34149877)
0.00014098 JED
period 1370.81223668361
3.75
1.3093e-05
3.585e-08
d
yr
n .2626180233632462 2.5084e-09 deg/d
Q 2.614473652991652 1.6648e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      7459 days (20.42 yr)  
   first obs. used      1994-03-04  
   last obs. used      2014-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53592  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:36:00  

Additional Information
 Earth MOID = 1.20586 AU 
 T_jup = 3.511 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO302196  

21438 Camibarnett           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Camille Barnett mentored a finalist in the 2005 Intel Science Talent Search, a science competition for high school seniors. She teaches at the Charles W. Flanagan High School, Pembroke Pines, Florida.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050224/MPCPages.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 1998 FP122 = 1999 RH135 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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