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27576 Denisespirou (2000 RM70)
Classification: Main-belt Asteroid          SPK-ID: 2027576
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115619448414453 1.2154e-07  
a 2.938003360016068 3.804e-08 AU
q 2.610233991221974 3.609e-07 AU
i 2.892191334784647 7.0723e-06 deg
node 66.43529785127451 0.00018259 deg
peri 296.270474715981 0.00018676 deg
M 260.8635073329554 4.0513e-05 deg
tp 2457307.033191211478
(2015-Oct-11.53319121)
0.00021185 JED
period 1839.402867000462
5.04
3.5724e-05
9.781e-08
d
yr
n .1957156892916322 3.8011e-09 deg/d
Q 3.265772728810161 4.2284e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      8206 days (22.47 yr)  
   first obs. used      1990-10-19  
   last obs. used      2013-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55022  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 21:52:33  

Additional Information
 Earth MOID = 1.60796 AU 
 T_jup = 3.263 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO259531  

27576 Denisespirou           Discovered 2000 Sept. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Denise Spirou mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at 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

[ show close-approach data ]
Alternate Designations
 2000 RM70 = 1996 XS11 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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