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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2572672968456135 3.7023e-08  
a 3.0900902388739 1.7122e-08 au
q 2.295111076109795 1.1126e-07 au
i 17.56625123690982 4.6151e-06 deg
node 142.8811439920133 1.3148e-05 deg
peri 231.4966082325297 1.5691e-05 deg
M 344.0367030937543 7.1343e-06 deg
tp 2459088.478238168412
(2020-Aug-26.97823817)
3.9209e-05 TDB
period 1984.06168391421
5.43
1.649e-05
4.515e-08
d
yr
n .1814459716241192 1.508e-09 deg/d
Q 3.885069401638004 2.1527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1847  
   data-arc span      14448 days (39.56 yr)  
   first obs. used      1981-04-09  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46749  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:42:02  

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

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