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111696 Helenorman (2002 CU14)
Classification: Main-belt Asteroid          SPK-ID: 2111696
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1825035068136332 5.5277e-08  
a 3.062801666540149 4.0574e-08 au
q 2.503829621721932 1.6363e-07 au
i 3.302113971420841 6.5613e-06 deg
node 68.34641291878683 0.00013094 deg
peri 190.5210545873797 0.00013201 deg
M 139.1192519176664 2.1314e-05 deg
tp 2456643.908475576632
(2013-Dec-17.40847558)
0.0001151 JED
period 1957.837934275326
5.36
3.8904e-05
1.065e-07
d
yr
n .1838763023729287 3.6538e-09 deg/d
Q 3.621773711358366 4.7979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      346  
   data-arc span      7273 days (19.91 yr)  
   first obs. used      1996-01-12  
   last obs. used      2015-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59501  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 17:03:01  

Additional Information
 Earth MOID = 1.48746 au 
 Jupiter MOID = 1.44026 au 
 T_jup = 3.205 
[ 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 15.3 mag n/a MPO302600  

111696 Helenorman           Discovered 2002 Feb. 8 at Needville.
Helen Belton Orman (1938-2004) was a gifted professor and artist, mother of two accomplished sons and friend to all. As Dante wrote in the Inferno, "If from this savage place thou wouldst escape; ... Thou follow me, and I will be thy guide, And lead thee hence through the eternal place."
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

[ show close-approach data ]
Alternate Designations
 2002 CU14 = 1996 BK7 = 2002 DH13 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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