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27570 Erinschumacher (2000 QA150)
Classification: Main-belt Asteroid          SPK-ID: 2027570
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08814895654129927 4.3304e-08  
a 2.771353428037354 1.5683e-08 au
q 2.527061515148709 1.202e-07 au
i 7.970322594904857 5.4083e-06 deg
node 223.1582595587658 3.1393e-05 deg
peri 19.77925072544428 4.2116e-05 deg
M 203.0433825452172 2.8741e-05 deg
tp 2459735.205732711589
(2022-Jun-04.70573271)
0.00013544 TDB
period 1685.141206947643
4.61
1.4305e-05
3.916e-08
d
yr
n .2136319487742401 1.8134e-09 deg/d
Q 3.015645340926 1.7066e-08 au
  Orbit Determination Parameters
   # obs. used (total)      913  
   data-arc span      10313 days (28.24 yr)  
   first obs. used      1991-11-01  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54893  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:06:40  

Additional Information
 Earth MOID = 1.51618 au 
 Jupiter MOID = 1.98845 au 
 T_jup = 3.317 
[ 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 14.7   n/a MPO502364  

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 | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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