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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720136920969572 6.2309e-08  
a 3.149607881349869 3.6103e-08 AU
q 2.292871412886216 2.0161e-07 AU
i 20.36421525088675 8.955e-06 deg
node 192.8139395107468 1.8851e-05 deg
peri 268.2264635219271 2.502e-05 deg
M 39.63319541437163 1.6706e-05 deg
tp 2456775.729274429985
(2014-Apr-28.22927443)
9.3425e-05 JED
period 2041.65877515552
5.59
3.5104e-05
9.611e-08
d
yr
n .1763272121574662 3.0317e-09 deg/d
Q 4.006344349813522 4.5923e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      666  
   data-arc span      8901 days (24.37 yr)  
   first obs. used      1990-09-11  
   last obs. used      2015-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51154  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 15:19:57  

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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