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JPL Small-Body Database Browser
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14130 (1998 QQ103)
Classification: Main-belt Asteroid          SPK-ID: 2014130
[ 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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144828500071952 3.3312e-08  
a 2.279317580536495 7.4662e-09 au
q 2.018374807845173 7.5625e-08 au
i 4.47041186454503 3.6943e-06 deg
node 30.82214422113463 5.212e-05 deg
peri 351.2949394859373 5.5159e-05 deg
M 90.68003734763516 1.7976e-05 deg
tp 2458683.897108567953
(2019-Jul-19.39710857)		 6.2513e-05 TDB
period 1256.9143578822
3.44		 6.1758e-06
1.691e-08		 d
yr
n .2864156955025727 1.4073e-09 deg/d
Q 2.540260353227818 8.3209e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1614  
   data-arc span      13920 days (38.11 yr)  
   first obs. used      1981-11-24  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52438  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:21:36  

Additional Information
 Earth MOID = 1.02153 au 
 Jupiter MOID = 2.90354 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 14.7   n/a MPO347637  
diameter diameter 3.690 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.156   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14130 (1998 QQ103)          Discovered 1998-Aug-26 by Elst, E. W. at La Silla
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QQ103 = 1981 WT5 = 1991 RB36 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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