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43263 (2000 DM19)
Classification: Main-belt Asteroid          SPK-ID: 2043263
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08231615345358295 3.8435e-08  
a 2.839346277979185 1.2922e-08 au
q 2.605622214053191 1.1289e-07 au
i 1.047214237541581 3.5029e-06 deg
node 313.5520677609132 0.0002184 deg
peri 68.74344167617538 0.00021941 deg
M 280.2483294028973 2.2318e-05 deg
tp 2459783.635731048018
(2022-Jul-23.13573105)
0.0001095 TDB
period 1747.535344825112
4.78
1.193e-05
3.266e-08
d
yr
n .2060044170586018 1.4063e-09 deg/d
Q 3.07307034190518 1.3986e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1139  
   data-arc span      10117 days (27.70 yr)  
   first obs. used      1993-10-22  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:32:54  

Additional Information
 Earth MOID = 1.60793 au 
 Jupiter MOID = 2.32812 au 
 T_jup = 3.305 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457224.5 (2015-Jul-21.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08211980613977468 3.8192e-08  
q 2.604415913535216 1.1165e-07 au
tp 2458044.055868068322
(2017-Oct-17.55586807)
0.00010565 TDB
node 313.5729248254356 0.00021842 deg
peri 70.16147211965298 0.00021945 deg
i 1.047536465779627 3.5023e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1139  
   data-arc span      10117 days (27.70 yr)  
   first obs. used      1993-10-22  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53106  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:32:54  

Additional Information
 Jupiter MOID = 2.32812 au 
 T_jup = 3.305 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.458626143802277E-15 -4.241148245146295E-15 -7.190807947570781E-13 4.015534368324009E-15 -1.600803975746609E-13 5.124023847950281E-17
q -4.241148245146295E-15 1.246680902364045E-14 2.463847045074032E-12 -1.356983474931847E-14 5.292418505386206E-13 -1.124816175112972E-16
tp -7.190807947570781E-13 2.463847045074032E-12 1.116227908804343E-8 -1.512186202429688E-11 2.257447524724682E-9 5.473981010929365E-14
node 4.015534368324009E-15 -1.356983474931847E-14 -1.512186202429688E-11 4.770793826365809E-8 -4.770276582804667E-8 1.635389921131539E-10
peri -1.600803975746609E-13 5.292418505386206E-13 2.257447524724682E-9 -4.770276582804667E-8 4.815635879392878E-8 -1.635044915842374E-10
i 5.124023847950281E-17 -1.124816175112972E-16 5.473981010929365E-14 1.635389921131539E-10 -1.635044915842374E-10 1.226580619705309E-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 14.8   n/a MPO290768  

43263 (2000 DM19)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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