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434725 (2006 DO182)
Classification: Main-belt Asteroid          SPK-ID: 2434725
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2306988418159942 5.8759e-08  
a 2.679189013767331 2.5717e-08 au
q 2.061103211285072 1.5619e-07 au
i 3.820080057333513 1.2106e-05 deg
node 182.4228294880872 0.00010244 deg
peri 277.3682778553165 0.00010783 deg
M 137.9238352358759 2.9156e-05 deg
tp 2458386.822385344866
(2018-Sep-25.32238535)
0.00012661 TDB
period 1601.782178533729
4.39
2.3062e-05
6.314e-08
d
yr
n .2247496599878168 3.2359e-09 deg/d
Q 3.29727481624959 3.1649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6661 days (18.24 yr)  
   first obs. used      2000-12-03  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:45:14  

Additional Information
 Earth MOID = 1.08208 au 
 Jupiter MOID = 1.89736 au 
 T_jup = 3.335 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457320.5 (2015-Oct-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2319748150223117 5.8893e-08  
q 2.056183717827553 1.5713e-07 au
tp 2456786.707566445687
(2014-May-09.20756645)
0.00012105 TDB
node 182.4592845915876 0.00010244 deg
peri 277.3274680437723 0.00010774 deg
i 3.82127081412949 1.2111e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      6661 days (18.24 yr)  
   first obs. used      2000-12-03  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:45:14  

Additional Information
 Jupiter MOID = 1.89736 au 
 T_jup = 3.335 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.468360951353888E-15 -9.180816784336294E-15 2.457855367179878E-12 -3.251529195983902E-14 7.069804302418344E-13 -6.374119123940728E-15
q -9.180816784336294E-15 2.469080333557714E-14 -6.347479493521631E-12 8.261892464965345E-14 -1.793243642719672E-12 1.688565504745248E-14
tp 2.457855367179878E-12 -6.347479493521631E-12 1.465244492352473E-8 -1.627556023507117E-10 4.064674381323676E-9 -1.36691351574745E-11
node -3.251529195983902E-14 8.261892464965345E-14 -1.627556023507117E-10 1.049435827608728E-8 -1.051198848017706E-8 -1.363598494478628E-10
peri 7.069804302418344E-13 -1.793243642719672E-12 4.064674381323676E-9 -1.051198848017706E-8 1.160833661081522E-8 1.326183768837148E-10
i -6.374119123940728E-15 1.688565504745248E-14 -1.36691351574745E-11 -1.363598494478628E-10 1.326183768837148E-10 1.466710662741131E-10

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 17.4   n/a E2014B12  

434725 (2006 DO182)          Discovered 2006-Feb-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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