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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 ]

[ 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 .2572672817848466 4.0838e-08  
a 3.090090254568359 2.1469e-08 au
q 2.295111134305713 1.2776e-07 au
i 17.56626055265612 6.0064e-06 deg
node 142.8811374117115 1.3553e-05 deg
peri 231.4966235126729 1.7301e-05 deg
M 344.0366891417772 1.2736e-05 deg
tp 2459088.478315731957
(2020-Aug-26.97831573)
7.0588e-05 TDB
period 1984.061699029679
5.43
2.0677e-05
5.661e-08
d
yr
n .1814459702417827 1.891e-09 deg/d
Q 3.885069374831005 2.6993e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1506  
   data-arc span      14361 days (39.32 yr)  
   first obs. used      1981-04-09  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50265  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:49:17  

Additional Information
 Earth MOID = 1.33539 au 
 Jupiter MOID = 1.7516 au 
 T_jup = 3.104 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456579.5 (2013-Oct-14.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2627753593239801 4.1235e-08  
q 2.274633534371109 1.2998e-07 au
tp 2457102.102915484272
(2015-Mar-20.60291548)
6.1037e-05 TDB
node 143.358776847489 1.3557e-05 deg
peri 230.6271753115414 1.7004e-05 deg
i 17.59198337563787 6.0107e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1506  
   data-arc span      14361 days (39.32 yr)  
   first obs. used      1981-04-09  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50265  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 00:49:17  

Additional Information
 Jupiter MOID = 1.7516 au 
 T_jup = 3.104 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.700328976266412E-15 -5.32134513417314E-15 -1.02063430834986E-12 -7.288342632922618E-15 -1.552915869377352E-13 5.711684329454466E-16
q -5.32134513417314E-15 1.689390719865157E-14 3.352440948968631E-12 2.229730932722864E-14 4.988200494310332E-13 -1.311610801741335E-15
tp -1.02063430834986E-12 3.352440948968631E-12 3.725471504778746E-9 5.138113599092058E-12 6.396488811395777E-10 3.832319288628795E-12
node -7.288342632922618E-15 2.229730932722864E-14 5.138113599092058E-12 1.838043363089964E-10 -1.739541955081327E-10 -1.30968588112834E-12
peri -1.552915869377352E-13 4.988200494310332E-13 6.396488811395777E-10 -1.739541955081327E-10 2.891198097913997E-10 1.846586552077761E-12
i 5.711684329454466E-16 -1.311610801741335E-15 3.832319288628795E-12 -1.30968588112834E-12 1.846586552077761E-12 3.612822088739146E-11

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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