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20286 Michta (1998 FT59)
Classification: Main-belt Asteroid          SPK-ID: 2020286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06946709298541727 3.5479e-08  
a 2.357259882883656 7.5096e-09 au
q 2.193507891408584 8.3327e-08 au
i 6.862013040717831 3.484e-06 deg
node 168.6646682538641 2.9467e-05 deg
peri 55.08094917375332 3.8517e-05 deg
M 13.85844769692234 2.3393e-05 deg
tp 2458949.611258465930
(2020-Apr-10.11125847)
8.5975e-05 TDB
period 1321.933549334943
3.62
6.317e-06
1.73e-08
d
yr
n .2723283633894563 1.3013e-09 deg/d
Q 2.521011874358729 8.0313e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1479  
   data-arc span      10124 days (27.72 yr)  
   first obs. used      1992-09-27  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5129  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:40:24  

Additional Information
 Earth MOID = 1.19393 au 
 Jupiter MOID = 2.45436 au 
 T_jup = 3.541 
[ 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 14.9   n/a MPO333006  
diameter diameter 2.272 km 0.537 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.259   0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20286 Michta           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Maria Lynn Michta (b. 1986) is a finalist in the 2004 Intel Science Talent Search, a science competition for high school seniors, for her earth and space sciences project. She attends the Sachem North High School, Lake Ronkonkoma, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040415/MPCPages.arcLast Updated: 2004-04-20

[ show close-approach data ]
Alternate Designations
 1998 FT59 = 1996 VO29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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