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469118 (2015 DP150)
Classification: Main-belt Asteroid          SPK-ID: 2469118
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1676116862554249 5.5531e-08  
a 2.55085087388015 5.157e-08 au
q 2.123298457522974 1.4761e-07 au
i 15.73910246646295 7.7596e-06 deg
node 230.6131282845203 2.0034e-05 deg
peri 73.61391897475285 3.0607e-05 deg
M 313.6179512926701 2.4995e-05 deg
tp 2459192.222665632497
(2020-Dec-08.72266563)
0.0001056 TDB
period 1488.079150259512
4.07
4.5127e-05
1.236e-07
d
yr
n .2419226154315906 7.3364e-09 deg/d
Q 2.978403290237326 6.0214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      3727 days (10.20 yr)  
   first obs. used      2009-11-10  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:54:29  

Additional Information
 Earth MOID = 1.16854 au 
 Jupiter MOID = 2.32149 au 
 T_jup = 3.369 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457537.5 (2016-May-29.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166636827359428 5.552e-08  
q 2.125830405236226 1.475e-07 au
tp 2457704.130640226893
(2016-Nov-11.63064023)
9.672e-05 TDB
node 230.6224150803345 2.003e-05 deg
peri 73.63194077444669 3.0721e-05 deg
i 15.73908648496062 7.7595e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      3727 days (10.20 yr)  
   first obs. used      2009-11-10  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:54:29  

Additional Information
 Jupiter MOID = 2.32149 au 
 T_jup = 3.369 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.082520309304769E-15 -7.829078708479441E-15 -2.770241179960445E-12 3.453353152383628E-14 -6.850975883667093E-13 7.675591003021475E-15
q -7.829078708479441E-15 2.175611168672058E-14 6.988681177700191E-12 -9.128467467496873E-14 1.666929626499344E-12 -1.292394559631298E-14
tp -2.770241179960445E-12 6.988681177700191E-12 9.354749540900653E-9 -4.956791441682792E-11 2.27617072835114E-9 1.135787541219463E-11
node 3.453353152383628E-14 -9.128467467496873E-14 -4.956791441682792E-11 4.011928147366404E-10 -3.969393362466765E-10 4.820333782777158E-11
peri -6.850975883667093E-13 1.666929626499344E-12 2.27617072835114E-9 -3.969393362466765E-10 9.437995908496386E-10 -4.380224696096459E-11
i 7.675591003021475E-15 -1.292394559631298E-14 1.135787541219463E-11 4.820333782777158E-11 -4.380224696096459E-11 6.020909622604154E-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 16.7   n/a MPO434685  

469118 (2015 DP150)          Discovered 2009-Nov-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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