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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08931959057377711 7.6951e-08  
a 2.770197378440488 3.0436e-08 AU
q 2.522764482789633 2.1324e-07 AU
i 7.965724349351717 9.3585e-06 deg
node 223.1976898421245 4.628e-05 deg
peri 20.42500307033266 6.4383e-05 deg
M 134.9454204625558 4.5205e-05 deg
tp 2456369.222736390345
(2013-Mar-17.72273639)
0.0002104 JED
period 1684.086900618722
4.61
2.7754e-05
7.599e-08
d
yr
n .2137656909912063 3.5229e-09 deg/d
Q 3.017630274091343 3.3155e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      518  
   data-arc span      8419 days (23.05 yr)  
   first obs. used      1991-11-01  
   last obs. used      2014-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58151  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:11:33  

Additional Information
 Earth MOID = 1.51348 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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