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55221 Nancynoblitt (2001 RM63)
Classification: Main-belt Asteroid          SPK-ID: 2055221
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720136832443806 6.1227e-08  
a 3.149607882614208 3.5588e-08 AU
q 2.292871441688782 1.9769e-07 AU
i 20.3642151446244 8.8924e-06 deg
node 192.813941339117 1.86e-05 deg
peri 268.2264610502083 2.4836e-05 deg
M 39.63319556277838 1.6482e-05 deg
tp 2456775.729273452986
(2014-Apr-28.22927345)
9.2237e-05 JED
period 2041.658776384887
5.59
3.4604e-05
9.474e-08
d
yr
n .1763272120512924 2.9885e-09 deg/d
Q 4.006344323539633 4.5269e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      689  
   data-arc span      8934 days (24.46 yr)  
   first obs. used      1990-09-11  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50704  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 16:46:33  

Additional Information
 Earth MOID = 1.41288 AU 
 T_jup = 3.056 
[ 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 13.2 mag n/a MPO280071  

55221 Nancynoblitt           Discovered 2001 Sept. 11 by C. Wolfe at Terre Haute.
Nancy Noblitt (b. 1951) is a friend and loyal supporter of the Rose-Hulman Oakley Observatory where this minor planet was discovered.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050125/MPCPages.arcLast Updated: 2005-06-01

[ show close-approach data ]
Alternate Designations
 2001 RM63 = 1999 JK138 = 1999 LG15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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