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447435 (2006 DH163)
Classification: Main-belt Asteroid          SPK-ID: 2447435
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2097821838370526 4.5296e-08  
a 2.331408709469843 1.6327e-08 au
q 1.842320698980535 1.0177e-07 au
i 5.326591627158372 6.7345e-06 deg
node 331.4241728432623 5.3656e-05 deg
peri 103.0372356308766 6.3621e-05 deg
M 66.30853963299325 2.3497e-05 deg
tp 2458761.006896930528
(2019-Oct-04.50689693)
8.5559e-05 TDB
period 1300.247563620153
3.56
1.3658e-05
3.739e-08
d
yr
n .2768703515180501 2.9084e-09 deg/d
Q 2.820496719959151 1.9752e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5088 days (13.93 yr)  
   first obs. used      2006-02-27  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:09:56  

Additional Information
 Earth MOID = .866061 au 
 Jupiter MOID = 2.46837 au 
 T_jup = 3.535 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457684.5 (2016-Oct-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2083983076492886 4.5099e-08  
q 1.846209165449593 1.0115e-07 au
tp 2457460.096665151714
(2016-Mar-12.59666515)
9.2119e-05 TDB
node 331.5316701846269 5.3588e-05 deg
peri 102.9229055833122 6.3776e-05 deg
i 5.329376306804083 6.7366e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5088 days (13.93 yr)  
   first obs. used      2006-02-27  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:09:56  

Additional Information
 Jupiter MOID = 2.46837 au 
 T_jup = 3.535 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.033928013017742E-15 -4.528923889546145E-15 -8.15273513344231E-13 -4.20476524035544E-15 -3.289604020650035E-13 -4.142616804528792E-15
q -4.528923889546145E-15 1.023197971543867E-14 1.385162798043106E-12 2.081061558971138E-14 5.845743066250299E-13 8.950813269610684E-15
tp -8.15273513344231E-13 1.385162798043106E-12 8.485934407426689E-9 -2.265283550084652E-10 3.205215086014776E-9 3.189144122392256E-12
node -4.20476524035544E-15 2.081061558971138E-14 -2.265283550084652E-10 2.871629413111142E-9 -2.937245647850209E-9 -1.091651840769521E-11
peri -3.289604020650035E-13 5.845743066250299E-13 3.205215086014776E-9 -2.937245647850209E-9 4.06734223464152E-9 1.198160776578656E-11
i -4.142616804528792E-15 8.950813269610684E-15 3.189144122392256E-12 -1.091651840769521E-11 1.198160776578656E-11 4.538200470949819E-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 18.5   n/a MPO361038  

447435 (2006 DH163)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28

Alternate Designations
 2006 DH163 = 2008 US317 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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