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JPL Small-Body Database Browser
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47389 (1999 XK106)
Classification: Main-belt Asteroid          SPK-ID: 2047389
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09934916064763205 4.3355e-08  
a 2.280084869150091 9.3194e-09 au
q 2.053560351194664 9.7245e-08 au
i 5.090108110562802 4.1102e-06 deg
node 271.8222239612046 4.8997e-05 deg
peri 223.0976592556489 5.3258e-05 deg
M 148.8256180033023 2.3254e-05 deg
tp 2458080.623556052415
(2017-Nov-23.12355605)
7.9496e-05 TDB
period 1257.549085514147
3.44
7.71e-06
2.111e-08
d
yr
n .2862711317966682 1.7551e-09 deg/d
Q 2.506609387105518 1.0245e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1146  
   data-arc span      8831 days (24.18 yr)  
   first obs. used      1995-08-28  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:31:57  

Additional Information
 Earth MOID = 1.07164 au 
 Jupiter MOID = 2.53652 au 
 T_jup = 3.594 
[ 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 15.0   n/a MPO493189  
diameter diameter 3.419 km 0.994 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.166   0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

47389 (1999 XK106)          Discovered 1999-Dec-04 by CSS at Catalina
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 XK106 = 1995 QZ8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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