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351196 (2004 DO26)
Classification: Main-belt Asteroid          SPK-ID: 2351196
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .145904609928408 6.2294e-08  
a 2.738656401674352 2.9232e-08 au
q 2.339073807660118 1.7817e-07 au
i 5.915029283403472 5.9373e-06 deg
node 124.2825536423581 6.4853e-05 deg
peri 307.0113033733255 6.7756e-05 deg
M 275.5378018044481 1.9578e-05 deg
tp 2459388.886949388363
(2021-Jun-23.38694939)
9.1447e-05 TDB
period 1655.40685379858
4.53
2.6504e-05
7.256e-08
d
yr
n .217469197480925 3.4819e-09 deg/d
Q 3.138238995688586 3.3497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7390 days (20.23 yr)  
   first obs. used      2000-05-05  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .624  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:53:23  

Additional Information
 Earth MOID = 1.35953 au 
 Jupiter MOID = 2.13629 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456994.5 (2014-Dec-03.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1467814878849713 6.2429e-08  
q 2.336970938314264 1.7859e-07 au
tp 2457724.675106965693
(2016-Dec-02.17510697)
8.712e-05 TDB
node 124.4781081458297 6.5139e-05 deg
peri 305.3949675219748 6.7936e-05 deg
i 5.902333510181842 5.9239e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7390 days (20.23 yr)  
   first obs. used      2000-05-05  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .624  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:53:23  

Additional Information
 Jupiter MOID = 2.13629 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.897440908064538E-15 -1.105000121768859E-14 -4.138347494465689E-13 -2.854327125803759E-14 -6.877727567233247E-14 -1.989994800108683E-15
q -1.105000121768859E-14 3.189469220129467E-14 1.141256016979595E-12 8.307895135085883E-14 1.264836650437371E-13 6.336878778968748E-15
tp -4.138347494465689E-13 1.141256016979595E-12 7.589873384438605E-9 6.322452420898175E-12 1.724050208265483E-9 -2.635763892482026E-12
node -2.854327125803759E-14 8.307895135085883E-14 6.322452420898175E-12 4.243024777863993E-9 -4.21880451834937E-9 -5.191404523909261E-11
peri -6.877727567233247E-14 1.264836650437371E-13 1.724050208265483E-9 -4.21880451834937E-9 4.615240069718841E-9 5.100595767961176E-11
i -1.989994800108683E-15 6.336878778968748E-15 -2.635763892482026E-12 -5.191404523909261E-11 5.100595767961176E-11 3.50920572460082E-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 16.4   n/a MPO440577  

351196 (2004 DO26)          Discovered 2004-Feb-16 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2004 DO26 = 2005 JL165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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