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32279 Marshall (2000 PX16)
Classification: Main-belt Asteroid          SPK-ID: 2032279
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07649923275350289 3.6756e-08  
a 2.651786205886916 1.1144e-08 au
q 2.448926595710244 9.6845e-08 au
i 3.529885510667015 4.1943e-06 deg
node 153.7268679790887 6.2449e-05 deg
peri 273.8777564298354 6.998e-05 deg
M 105.8408441959842 3.0111e-05 deg
tp 2458536.778766941596
(2019-Feb-22.27876694)
0.00013194 TDB
period 1577.270525090533
4.32
9.9422e-06
2.722e-08
d
yr
n .2282423935991174 1.4387e-09 deg/d
Q 2.854645816063587 1.1996e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1428  
   data-arc span      8631 days (23.63 yr)  
   first obs. used      1996-09-08  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49575  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:24:19  

Additional Information
 Earth MOID = 1.46592 au 
 Jupiter MOID = 2.34808 au 
 T_jup = 3.383 
[ 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 14.8   n/a MPO502398  

32279 Marshall           Discovered 2000 Aug. 1 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Nathan Charles Marshall (b. 1998) is a finalist in the 2016 Intel Science Talent Search, a science competition for high school seniors, for his earth and planetary science project. He attends the Boise High School, Boise, Idaho.
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

[ show close-approach data ]
Alternate Designations
 2000 PX16 = 1997 YH21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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