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JPL Small-Body Database Browser
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27410 Grimmett (2000 EO136)
Classification: Main-belt Asteroid          SPK-ID: 2027410
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07879428317437037 4.3057e-08  
a 2.320936245670684 1.0744e-08 au
q 2.138059737899648 1.046e-07 au
i 6.906620190175507 4.2094e-06 deg
node 84.65090392310557 4.7311e-05 deg
peri 357.074894770522 6.0163e-05 deg
M 339.8451791080082 3.7488e-05 deg
tp 2459072.805225605282
(2020-Aug-11.30522561)
0.00013465 TDB
period 1291.49652866645
3.54
8.9679e-06
2.455e-08
d
yr
n .2787463938224612 1.9356e-09 deg/d
Q 2.50381275344172 1.1591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      983  
   data-arc span      9802 days (26.84 yr)  
   first obs. used      1993-03-23  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53243  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:02:54  

Additional Information
 Earth MOID = 1.15398 au 
 Jupiter MOID = 2.65426 au 
 T_jup = 3.564 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO302227  
diameter diameter 1.851 km 0.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.516   0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27410 Grimmett           Discovered 2000 Mar. 12 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Maria Elena Grimmett (b. 1998) is a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students, for her environmental sciences project. She attends the Weiss School, Palm Beach Gardens, Florida.
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

Alternate Designations
 2000 EO136 = 1993 FY1 = 1997 LT16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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