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22828 Jaynethomp (1999 RF50)
Classification: Main-belt Asteroid          SPK-ID: 2022828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657304588755999 3.55e-08  
a 2.646357814552998 1.131e-08 au
q 2.2077757195981 9.7905e-08 au
i 6.175585085674126 3.482e-06 deg
node 172.8055652217334 3.5336e-05 deg
peri 110.0813899287964 3.7626e-05 deg
M 12.56757415111633 1.173e-05 deg
tp 2459145.606587527188
(2020-Oct-23.10658753)
5.1282e-05 TDB
period 1572.429830338966
4.31
1.008e-05
2.76e-08
d
yr
n .2289450333833945 1.4677e-09 deg/d
Q 3.084939909507896 1.3185e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1520  
   data-arc span      9615 days (26.32 yr)  
   first obs. used      1994-05-16  
   last obs. used      2020-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49016  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:13:30  

Additional Information
 Earth MOID = 1.19895 au 
 Jupiter MOID = 2.09458 au 
 T_jup = 3.365 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.39   n/a E2021B10  

22828 Jaynethomp           Discovered 1999 Sept. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Jayne B. Thompson (b. 1991) is a finalist in the 2006 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for her environmental sciences project. She attends the Pinedale Middle School, Pinedale, Wyoming.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061009/MPCPages.arcLast Updated: 2006-10-14

[ show close-approach data ]
Alternate Designations
 1999 RF50 = 1998 FU30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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