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JPL Small-Body Database Browser
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14231 (1999 XD102)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014231
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05174316523902563 5.4846e-08  
a 3.211872547305855 2.6576e-08 au
q 3.045680095363918 1.8259e-07 au
i 7.939876211531044 4.4895e-06 deg
node 89.51222052272796 3.8915e-05 deg
peri 283.8458676168792 5.501e-05 deg
M 289.7647804910019 3.9992e-05 deg
tp 2459410.693075996133
(2021-Jul-15.19307600)
0.0002351 TDB
period 2102.49940686367
5.76
2.6095e-05
7.144e-08
d
yr
n .171224780765583 2.1251e-09 deg/d
Q 3.378064999247793 2.7951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1009  
   data-arc span      13791 days (37.76 yr)  
   first obs. used      1981-10-24  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:53:39  

Additional Information
 Earth MOID = 2.05966 au 
 Jupiter MOID = 1.94543 au 
 T_jup = 3.174 
[ 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 13.7   n/a MPO473960  

14231 (1999 XD102)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XD102 = 1981 UG22 = 1996 KM5 = 1998 UO41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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