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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06986734591524789 3.5052e-08  
a 2.35821872652589 7.4272e-09 au
q 2.19345624301589 8.2262e-08 au
i 6.862973422400649 3.2076e-06 deg
node 168.6417080831405 2.94e-05 deg
peri 55.24751525284779 3.8078e-05 deg
M 68.14572857920649 2.2509e-05 deg
tp 2458950.113626016634
(2020-Apr-10.61362602)
8.3135e-05 TDB
period 1322.740199765302
3.62
6.249e-06
1.711e-08
d
yr
n .2721622886065427 1.2858e-09 deg/d
Q 2.52298121003589 7.9462e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1602  
   data-arc span      10192 days (27.90 yr)  
   first obs. used      1992-09-27  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:16:31  

Additional Information
 Earth MOID = 1.19276 au 
 Jupiter MOID = 2.45153 au 
 T_jup = 3.540 
[ 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 14.93   n/a E2021B10  
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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