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JPL Small-Body Database Browser
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11174 Carandrews (1998 FR67)
Classification: Main-belt Asteroid          SPK-ID: 2011174
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09376048502204289 3.6179e-08  
a 2.211829470890291 7.0167e-09 au
q 2.004447266913569 7.9139e-08 au
i 3.06239903922901 3.99e-06 deg
node 86.90854369520346 6.4743e-05 deg
peri 179.000685859776 6.7577e-05 deg
M 203.0987921195376 1.8769e-05 deg
tp 2459524.160328277975
(2021-Nov-05.66032828)
6.2648e-05 TDB
period 1201.505843879137
3.29
5.7174e-06
1.565e-08
d
yr
n .2996240108476854 1.4258e-09 deg/d
Q 2.419211674867014 7.6746e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1411  
   data-arc span      15751 days (43.12 yr)  
   first obs. used      1976-10-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51617  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:12:57  

Additional Information
 Earth MOID = .988545 au 
 Jupiter MOID = 2.62783 au 
 T_jup = 3.649 
[ 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 MPO452328  
diameter diameter 3.355 km 0.255 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.51 h n/a LCDB (Rev. 2019-August); 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. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.143   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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