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JPL Small-Body Database Browser
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447552 (2006 SQ328)
Classification: Main-belt Asteroid          SPK-ID: 2447552
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176831937323758 6.7102e-08  
a 2.688427678919846 3.7671e-08 au
q 2.103202155654055 1.8871e-07 au
i 28.15618322927829 1.0117e-05 deg
node 24.30804668112777 1.4491e-05 deg
peri 83.07782641186617 3.6068e-05 deg
M 242.9425445597684 3.3701e-05 deg
tp 2459124.031168441881
(2020-Oct-01.53116844)
0.00015939 TDB
period 1610.074470953357
4.41
3.3841e-05
9.265e-08
d
yr
n .2235921421614969 4.6996e-09 deg/d
Q 3.273653202185636 4.5871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4778 days (13.08 yr)  
   first obs. used      2006-09-27  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:22:03  

Additional Information
 Earth MOID = 1.29682 au 
 Jupiter MOID = 2.30746 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457309.5 (2015-Oct-14.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2161603920828306 6.7575e-08  
q 2.108417855212602 1.8966e-07 au
tp 2457513.922802205949
(2016-May-05.42280221)
0.00013541 TDB
node 24.3271153009706 1.4485e-05 deg
peri 83.22194733021215 3.6264e-05 deg
i 28.15561873010667 1.0119e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      4778 days (13.08 yr)  
   first obs. used      2006-09-27  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:22:03  

Additional Information
 Jupiter MOID = 2.30746 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.56643532445668E-15 -1.266814031338743E-14 1.516662905311273E-12 3.100964359963781E-14 5.817022114797741E-13 -1.014530874004216E-13
q -1.266814031338743E-14 3.597254437556842E-14 -1.328251780244802E-12 -7.137202274809161E-14 -9.497684722791794E-13 2.770608425511899E-13
tp 1.516662905311273E-12 -1.328251780244802E-12 1.83348290637259E-8 1.10416097602795E-10 4.513872257951628E-9 -9.907361231300822E-11
node 3.100964359963781E-14 -7.137202274809161E-14 1.10416097602795E-10 2.098062277989435E-10 -1.557504120577413E-10 -4.001102620611886E-11
peri 5.817022114797741E-13 -9.497684722791794E-13 4.513872257951628E-9 -1.557504120577413E-10 1.315110281294627E-9 5.005729056176242E-12
i -1.014530874004216E-13 2.770608425511899E-13 -9.907361231300822E-11 -4.001102620611886E-11 5.005729056176242E-12 1.024012750695876E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO456120  

447552 (2006 SQ328)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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