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173013 (2006 PQ19)
Classification: Main-belt Asteroid          SPK-ID: 2173013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591061450145085 5.2002e-08  
a 2.463464608907963 1.8024e-08 au
q 2.071512251604943 1.3292e-07 au
i .9220086382973843 4.6876e-06 deg
node 289.5819742041922 0.00056887 deg
peri 329.9129492688276 0.00056947 deg
M 255.2408099785188 2.8482e-05 deg
tp 2459411.467566813441
(2021-Jul-15.96756681)
0.00011271 TDB
period 1412.270599099723
3.87
1.55e-05
4.244e-08
d
yr
n .2549086557699979 2.7976e-09 deg/d
Q 2.855416966210982 2.0892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6909 days (18.92 yr)  
   first obs. used      2001-02-23  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62778  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:57:20  

Additional Information
 Earth MOID = 1.05627 au 
 Jupiter MOID = 2.20499 au 
 T_jup = 3.471 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456723.5 (2014-Mar-07.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1597802672364603 5.1661e-08  
q 2.069653591692949 1.3211e-07 au
tp 2456587.744499845265
(2013-Oct-22.24449985)
0.00010924 TDB
node 289.7398817835246 0.00056841 deg
peri 329.8995071111958 0.00056901 deg
i .922572983360442 4.6916e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6909 days (18.92 yr)  
   first obs. used      2001-02-23  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62778  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:57:20  

Additional Information
 Jupiter MOID = 2.20499 au 
 T_jup = 3.471 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.668863442305425E-15 -6.78323726596719E-15 -2.706953238055208E-12 -1.099999790920816E-13 -6.102157776515734E-13 -1.380466326118278E-15
q -6.78323726596719E-15 1.7452446779922E-14 6.595079762707078E-12 2.871573525155493E-13 1.472080171299721E-12 3.596853856687091E-15
tp -2.706953238055208E-12 6.595079762707078E-12 1.193354664655346E-8 3.01957625240296E-10 3.013807343326877E-9 3.16713275933674E-12
node -1.099999790920816E-13 2.871573525155493E-13 3.01957625240296E-10 3.23088775108027E-7 -3.229620147459049E-7 3.957203890471002E-10
peri -6.102157776515734E-13 1.472080171299721E-12 3.013807343326877E-9 -3.229620147459049E-7 3.237750002154295E-7 -3.947836407664173E-10
i -1.380466326118278E-15 3.596853856687091E-15 3.16713275933674E-12 3.957203890471002E-10 -3.947836407664173E-10 2.201151135134785E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO459804  

173013 (2006 PQ19)          Discovered 2006-Aug-13 by NEAT at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2006 PQ19 = 2005 EC324 = 2005 EN122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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