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14371 (1988 XX2)
Classification: Main-belt Asteroid          SPK-ID: 2014371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760412189287903 2.5256e-08  
a 2.289216900096679 6.069e-09 au
q 1.886220366611273 5.7852e-08 au
i 2.217701190848803 2.925e-06 deg
node 73.66258933790968 0.00010612 deg
peri 8.220690019791956 0.00010673 deg
M 274.3431503325598 1.155e-05 deg
tp 2458901.515208791395
(2020-Feb-22.01520879)
4.0738e-05 TDB
period 1265.111612038353
3.46
5.031e-06
1.377e-08
d
yr
n .2845598732747118 1.1316e-09 deg/d
Q 2.692213433582085 7.1374e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1430  
   data-arc span      11285 days (30.90 yr)  
   first obs. used      1988-12-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51671  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:48:44  

Additional Information
 Earth MOID = .90205 au 
 Jupiter MOID = 2.53472 au 
 T_jup = 3.578 
[ 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 15.1   n/a MPO347639  
diameter diameter 2.419 km 0.370 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.363   0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14371 (1988 XX2)          Discovered 1988-Dec-12 by Jensen, P. at Brorfelde
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 XX2 = 1993 FT16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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