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12527 Anneraugh (1998 JE3)
Classification: Main-belt Asteroid          SPK-ID: 2012527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346302708534802 2.7511e-08  
a 2.360051901664818 7.3211e-09 au
q 2.042317474915412 6.5215e-08 au
i 7.180193127839694 4.3618e-06 deg
node 183.8400398813143 2.5087e-05 deg
peri 109.2921899582111 3.0299e-05 deg
M 340.8041787536626 1.7972e-05 deg
tp 2459071.113047348204
(2020-Aug-09.61304735)
6.6245e-05 TDB
period 1324.282859229254
3.63
6.162e-06
1.687e-08
d
yr
n .2718452462712714 1.2649e-09 deg/d
Q 2.677786328414223 8.3067e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2094  
   data-arc span      11535 days (31.58 yr)  
   first obs. used      1988-11-04  
   last obs. used      2020-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46225  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:28:26  

Additional Information
 Earth MOID = 1.04014 au 
 Jupiter MOID = 2.51481 au 
 T_jup = 3.529 
[ 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 14.0   n/a MPO319241  
diameter diameter 6.343 km 1.650 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
rotation period rot_per 7.613 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:
[Masiero, J.; Jedicke, R.; Durecy, J.; Gwyn, S.; et al. (2009) Icarus 204, 145-171.]
geometric albedo albedo 0.110   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

12527 Anneraugh           Discovered 1998 May 1 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
With degrees in astronomy and computer science, Anne C. Raugh (b. 1962) worked as a programer for the COBE mission and for more than a decade has been the lead applications programer for the Small Bodies Node of NASA's Planetary Data System at the University of Maryland.
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 JE3 = 1988 VS12 = 1994 EQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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