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27570 Erinschumacher (2000 QA150)
Classification: Main-belt Asteroid          SPK-ID: 2027570
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08946035458885802 7.3894e-08  
a 2.770381201352629 2.8665e-08 au
q 2.522541916733316 2.0658e-07 au
i 7.966339518466736 8.918e-06 deg
node 223.1893857792018 4.4617e-05 deg
peri 20.14371488852434 6.1699e-05 deg
M 263.5436294956197 4.4413e-05 deg
tp 2458051.769663984486
(2017-Oct-25.26966398)
0.00020968 JED
period 1684.254530674442
4.61
2.614e-05
7.157e-08
d
yr
n .2137444153739886 3.3174e-09 deg/d
Q 3.018220485971942 3.1229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      549  
   data-arc span      8839 days (24.20 yr)  
   first obs. used      1991-11-01  
   last obs. used      2016-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57279  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:49:13  

Additional Information
 Earth MOID = 1.51148 au 
 Jupiter MOID = 1.98469 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO266096  

27570 Erinschumacher           Discovered 2000 Aug. 25 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Erin Schumacher mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Thurgood Marshall Middle School, San Diego, California.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2000 QA150 = 1996 VU25 = 1999 JJ121 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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