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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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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 
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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

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1919-Jul-18 16:46 < 00:01 Hebe 0.0447227515504867 0.0447159187269403 0.044729587600102 6.27129233616626 6.27129231400104 2422158.198774010 0.419749270924721 692.038263520641 36.7611150932859 60.6472436040133 158660.029053335 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40
2006-Jun-06 09:35 < 00:01 Hebe 0.0273522405758164 0.027351512932739 0.0273529682188945 6.14496822123271 6.14496818424606 2453892.899015413 0.249413745771971 51.279052141286 36.2741869480789 -89.5874561044007 112768.992758148 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40
2031-Nov-27 20:11 < 00:01 Iris 0.0467522407920812 0.0467484393519778 0.0467560422605645 6.25470541740966 6.25470539775055 2463198.341112583 0.292313817995543 198.326172014339 35.6213058037319 17.4335192800069 67749.4332237348 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40
2093-Apr-23 16:28 < 00:01 Hebe 0.020726638032772 0.0207210140211217 0.02073226941748 6.08147670402555 6.08147665470594 2485626.186082997 0.50377073292405 681.813352086892 36.0455925603477 -65.8811515893013 78509.0239992571 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40
2170-Feb-14 02:33 00:13 Psych 0.0448028320084218 0.0448006068540243 0.0448050638538886 2.43706355731489 2.4370634465044 2513680.606322993 12.7420129033903 916.395584748576 35.6615141098734 83.3921778601545 186247.184914635 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40
2180-Mar-12 21:15 00:01 Hebe 0.007341930069242 0.00732767449446754 0.00735626074867176 6.12081306106167 6.12081292272472 2517360.385705387 1.14304623216523 1371.71218131646 35.7871415756296 -58.7362101726893 26227.7964159604 T 26 CATAB v2.0f-lin.ifort 2020-Jun-23 18:40:41 2020-Jun-23 18:40

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