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11174 Carandrews (1998 FR67)
Classification: Main-belt Asteroid          SPK-ID: 2011174
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09410922968176126 4.4449e-08  
a 2.211483112084375 1.085e-08 au
q 2.003362139951891 9.7873e-08 au
i 3.062078328682428 4.868e-06 deg
node 86.91834771223036 9.5591e-05 deg
peri 179.1592119503561 0.00010017 deg
M 143.3895600559155 3.0001e-05 deg
tp 2457122.047421742178
(2015-Apr-09.54742174)
0.00010046 JED
period 1201.223632359628
3.29
8.8404e-06
2.42e-08
d
yr
n .2996944035248729 2.2056e-09 deg/d
Q 2.41960408421686 1.1871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      14274 days (39.08 yr)  
   first obs. used      1976-10-22  
   last obs. used      2015-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50995  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 16:08:05  

Additional Information
 Earth MOID = .987277 au 
 Jupiter MOID = 2.62495 au 
 T_jup = 3.649 
[ 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 14.7 mag n/a MPO344392  
rotation period rot_per 4.508 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

11174 Carandrews           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Carolyn Marie Andrews (b. 1984) is a finalist in the 2002 Intel International Science and Engineering Fair for her engineering project. She attends the Lake Brantley High School, Longwood, Florida, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020724/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1998 FR67 = 1976 UQ12 = 1976 WL 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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