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JPL Small-Body Database Browser
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27504 (2000 GK141)
Classification: Main-belt Asteroid          SPK-ID: 2027504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005438753556069 3.8587e-08  
a 3.019269933431276 1.8961e-08 au
q 2.71570083357943 1.1609e-07 au
i 11.30204129038227 4.4604e-06 deg
node 81.29525487986386 2.2652e-05 deg
peri 234.327005712434 3.2071e-05 deg
M 126.3010188888036 2.3712e-05 deg
tp 2457928.211482753370
(2017-Jun-23.71148275)
0.00012543 TDB
period 1916.246348114313
5.25
1.8051e-05
4.942e-08
d
yr
n .1878672856202747 1.7697e-09 deg/d
Q 3.322839033283122 2.0868e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      8040 days (22.01 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54623  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:38:58  

Additional Information
 Earth MOID = 1.7188 au 
 Jupiter MOID = 1.92444 au 
 T_jup = 3.210 
[ 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 13.5   n/a MPO384982  
diameter diameter 5.538 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.437   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27504 (2000 GK141)          Discovered 2000-Apr-07 by LONEOS at Anderson Mesa
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GK141 = 1997 WH37 = 1999 CU24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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