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190710 Marktapley (2001 FA185)
Classification: Main-belt Asteroid          SPK-ID: 2190710
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08819471054726821 5.1229e-08  
a 3.039370440821737 2.4449e-08 au
q 2.771314044547541 1.4885e-07 au
i 9.000824137774741 5.0323e-06 deg
node 186.0537576969067 2.6269e-05 deg
peri 148.593411767867 3.615e-05 deg
M 129.2906032740677 2.644e-05 deg
tp 2458505.414320303909
(2019-Jan-21.91432030)
0.00014016 TDB
period 1935.41400808656
5.30
2.3353e-05
6.394e-08
d
yr
n .1860067140652313 2.2444e-09 deg/d
Q 3.307426837095933 2.6605e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      9070 days (24.83 yr)  
   first obs. used      1996-04-17  
   last obs. used      2021-02-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53936  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:48  

Additional Information
 Earth MOID = 1.76512 au 
 Jupiter MOID = 2.07672 au 
 T_jup = 3.216 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.9   n/a MPO454317  

190710 Marktapley           Discovered 2001 Mar. 26 by M. W. Buie at Kitt Peak.
Mark B. Tapley (b. 1962) is an Institute Engineer at Southwest Research Institute, who served as the Payload Systems Engineer for the New Horizons Mission to Pluto.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-09-25Last Updated: 2018-10-01

Alternate Designations
 2001 FA185 = 2003 SK249 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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