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JPL Small-Body Database Browser
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27454 Samapaige (2000 GM27)
Classification: Main-belt Asteroid          SPK-ID: 2027454
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1228721731934377 4.4585e-08  
a 3.121437875741326 2.0589e-08 au
q 2.737900020460681 1.3881e-07 au
i .7147452551949269 5.1829e-06 deg
node 158.863708401994 0.00038833 deg
peri 70.44174267412022 0.00038882 deg
M 139.6724934670034 2.0097e-05 deg
tp 2457818.982232122230
(2017-Mar-06.48223212)
0.00011095 TDB
period 2014.329303159919
5.51
1.993e-05
5.457e-08
d
yr
n .1787195367883795 1.7683e-09 deg/d
Q 3.50497573102197 2.3119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      9803 days (26.84 yr)  
   first obs. used      1993-01-22  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:04:41  

Additional Information
 Earth MOID = 1.72784 au 
 Jupiter MOID = 1.48195 au 
 T_jup = 3.204 
[ 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 14.5   n/a MPO452554  
diameter diameter 5.779 km 0.609 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.084   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27454 Samapaige           Discovered 2000 Apr. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Samantha Paige Rowland (b. 1997) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for her animal and plant sciences project. She attends the Tippecanoe Middle School, Tipp City , Ohio.
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 GM27 = 1997 XN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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