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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2720137072186042 7.3708e-08  
a 3.149607875442303 3.9802e-08 AU
q 2.292871360958331 2.4331e-07 AU
i 20.36421701309209 9.0315e-06 deg
node 192.813947435623 1.9685e-05 deg
peri 268.2264570070366 2.5476e-05 deg
M 39.63319659866597 1.7661e-05 deg
tp 2456775.729268345914
(2014-Apr-28.22926835)
9.8342e-05 JED
period 2041.658769411361
5.59
3.8701e-05
1.06e-07
d
yr
n .1763272126535587 3.3424e-09 deg/d
Q 4.006344389926276 5.0629e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      644  
   data-arc span      8545 days (23.39 yr)  
   first obs. used      1990-09-11  
   last obs. used      2014-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5048  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 15:10:42  

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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