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27564 Astreichelt (2000 KE77)
Classification: Main-belt Asteroid          SPK-ID: 2027564
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09459451693466724 7.3408e-08  
a 2.756406067887059 3.2187e-08 AU
q 2.495665167419497 2.0648e-07 AU
i 8.522599606898382 8.4446e-06 deg
node 210.5485170119766 4.2074e-05 deg
peri 309.9812630163791 6.0409e-05 deg
M 93.70060192137372 3.8932e-05 deg
tp 2456365.436045746533
(2013-Mar-13.93604575)
0.00018319 JED
period 1671.526333018372
4.58
2.9278e-05
8.016e-08
d
yr
n .2153720183097128 3.7724e-09 deg/d
Q 3.01714696835462 3.5232e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      10278 days (28.14 yr)  
   first obs. used      1986-04-29  
   last obs. used      2014-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5881  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:57:21  

Additional Information
 Earth MOID = 1.51299 AU 
 T_jup = 3.321 
[ 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 14.1 mag n/a PDS3 (MPO 14699)  

27564 Astreichelt           Discovered 2000 May 27 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Astrid Reichelt mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Saint John Fisher Parish School, Rancho Palos Verdes, 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 KE77 = 1986 HG = 1997 TJ2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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