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14113 (1998 QD32)
Classification: Main-belt Asteroid          SPK-ID: 2014113
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2572672756178546 4.1508e-08  
a 3.090090259632572 2.2602e-08 au
q 2.295111157123631 1.3082e-07 au
i 17.56626122283059 6.0709e-06 deg
node 142.8811361548178 1.3646e-05 deg
peri 231.496627523026 1.7719e-05 deg
M 344.0366847819058 1.3948e-05 deg
tp 2459088.478339976716
(2020-Aug-26.97833998)
7.7354e-05 TDB
period 1984.061703907066
5.43
2.1768e-05
5.96e-08
d
yr
n .181445969795737 1.9907e-09 deg/d
Q 3.885069362141513 2.8417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1422  
   data-arc span      14053 days (38.48 yr)  
   first obs. used      1981-04-09  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51242  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:51:15  

Additional Information
 Earth MOID = 1.33539 au 
 Jupiter MOID = 1.7516 au 
 T_jup = 3.104 
[ 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 12.9   n/a MPO347637  
diameter diameter 11.707 km 3.309 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.098   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

14113 (1998 QD32)          Discovered 1998-Aug-17 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QD32 = 2000 AU181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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