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JPL Small-Body Database Browser
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410486 (2008 DE32)
Classification: Inner Main-belt Asteroid          SPK-ID: 2410486
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02472307594144627 9.8172e-08  
a 1.898240459752621 2.0182e-08 au
q 1.851310116711032 1.9762e-07 au
i 20.11429403263655 2.3883e-05 deg
node 353.832584801014 1.8578e-05 deg
peri 69.27461221468553 0.00052197 deg
M 345.7130006272405 0.00053322 deg
tp 2459038.410873455417
(2020-Jul-07.91087346)
0.0014152 TDB
period 955.2680788922025
2.62
1.5234e-05
4.171e-08
d
yr
n .3768575627665501 6.01e-09 deg/d
Q 1.945170802794211 2.0681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5953 days (16.30 yr)  
   first obs. used      2001-09-19  
   last obs. used      2018-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65414  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:35:40  

Additional Information
 Earth MOID = .874562 au 
 Jupiter MOID = 3.08649 au 
 T_jup = 3.875 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456661.5 (2014-Jan-04.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02466572297807442 1.0053e-07  
q 1.851504641783628 2.0229e-07 au
tp 2457125.488999864024
(2015-Apr-12.98899986)
0.0013959 TDB
node 353.8719015630373 1.8581e-05 deg
peri 68.41562353300201 0.00052063 deg
i 20.11435969312958 2.3882e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5953 days (16.30 yr)  
   first obs. used      2001-09-19  
   last obs. used      2018-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65414  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:35:40  

Additional Information
 Jupiter MOID = 3.08649 au 
 T_jup = 3.875 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.010649327235639E-14 -2.026768021255402E-14 -1.09796062754194E-10 1.62647236061722E-13 -4.085062825298132E-11 -3.562706219243401E-13
q -2.026768021255402E-14 4.092241442169612E-14 2.22601042981838E-10 -3.307204285936191E-13 8.277251939456272E-11 7.301998434269445E-13
tp -1.09796062754194E-10 2.22601042981838E-10 1.948465929829981E-6 -2.411861069370253E-9 7.26272968998083E-7 5.548154463716674E-9
node 1.62647236061722E-13 -3.307204285936191E-13 -2.411861069370253E-9 3.45259568600758E-10 -1.216162605411542E-9 -7.992526594935847E-11
peri -4.085062825298132E-11 8.277251939456272E-11 7.26272968998083E-7 -1.216162605411542E-9 2.710586431515186E-7 2.130907331798751E-9
i -3.562706219243401E-13 7.301998434269445E-13 5.548154463716674E-9 -7.992526594935847E-11 2.130907331798751E-9 5.703531137397503E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.0   n/a MPO434516  

410486 (2008 DE32)          Discovered 2008-Feb-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2008 DE32 = 2001 SH112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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