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14230 Mariahines (1999 XF100)
Classification: Main-belt Asteroid          SPK-ID: 2014230
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08824116941715064 3.4608e-08  
a 2.201972997201328 6.3732e-09 au
q 2.007668324903295 7.6782e-08 au
i 3.542751439906079 3.0002e-06 deg
node 290.4252806785916 6.2625e-05 deg
peri 245.3773711506919 6.558e-05 deg
M 17.94261385167157 1.8513e-05 deg
tp 2458941.016074623244
(2020-Apr-01.51607462)
6.1409e-05 TDB
period 1193.4834752985
3.27
5.1815e-06
1.419e-08
d
yr
n .3016380263748193 1.3096e-09 deg/d
Q 2.396277669499361 6.9356e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2033  
   data-arc span      18514 days (50.69 yr)  
   first obs. used      1969-10-08  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48411  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:42:29  

Additional Information
 Earth MOID = 1.01513 au 
 Jupiter MOID = 2.57884 au 
 T_jup = 3.657 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO502277  
diameter diameter 3.092 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.293   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14230 Mariahines           Discovered 1999 Dec. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Maria L. Hines for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Hines is a teacher at the Orchard Day Home School, Ft. Wayne, Indiana.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1999 XF100 = 1969 TV7 = 1976 YD8 = 1994 JJ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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