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27491 Broksas (2000 GC104)
Classification: Main-belt Asteroid          SPK-ID: 2027491
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 .1292049395983011 7.2392e-08  
a 3.10232749261019 4.0388e-08 AU
q 2.701491456313342 2.2162e-07 AU
i 7.628823997971778 8.6296e-06 deg
node 170.0251971691183 5.9053e-05 deg
peri 148.4008455439545 6.8642e-05 deg
M 109.6302170530156 3.437e-05 deg
tp 2456192.704245206304
(2012-Sep-22.20424521)
0.00018907 JED
period 1995.859149124179
5.46
3.8975e-05
1.067e-07
d
yr
n .1803734497787456 3.5223e-09 deg/d
Q 3.503163528907038 4.5606e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      12614 days (34.54 yr)  
   first obs. used      1979-06-21  
   last obs. used      2014-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53708  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 11:40:14  

Additional Information
 Earth MOID = 1.69132 AU 
 T_jup = 3.195 
[ 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 13.8 mag n/a MPO247586  

27491 Broksas           Discovered 2000 Apr. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Heidi Broksas mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Sanford Middle School, Sanford, Florida.
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 GC104 = 1979 MO9 = 1995 MK3 = 1996 RM24 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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