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410452 (2008 CU108)
Classification: Main-belt Asteroid          SPK-ID: 2410452
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1845702639009906 2.5691e-07  
a 2.435698801477698 2.1769e-08 au
q 1.986141230905633 6.2448e-07 au
i 5.682084508532033 1.2143e-05 deg
node 23.70295767839683 6.8556e-05 deg
peri 2.940908658924041 8.073e-05 deg
M 229.8957508022856 2.5695e-05 deg
tp 2459702.290899382424
(2022-May-02.79089938)
0.00010061 TDB
period 1388.461367646447
3.80
1.8614e-05
5.096e-08
d
yr
n .2592798102911777 3.476e-09 deg/d
Q 2.885256372049763 2.5787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      10423 days (28.54 yr)  
   first obs. used      1991-10-02  
   last obs. used      2020-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:50:36  

Additional Information
 Earth MOID = .989252 au 
 Jupiter MOID = 2.56915 au 
 T_jup = 3.475 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456653.5 (2013-Dec-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1828431605992895 2.5567e-07  
q 1.991475890278702 6.2017e-07 au
tp 2456923.145414956434
(2014-Sep-22.64541496)
0.00010246 TDB
node 23.76224186477082 6.8655e-05 deg
peri 2.679914926185311 8.1148e-05 deg
i 5.677911518028149 1.2127e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      10423 days (28.54 yr)  
   first obs. used      1991-10-02  
   last obs. used      2020-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59021  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:50:36  

Additional Information
 Jupiter MOID = 2.56915 au 
 T_jup = 3.475 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.5367461540338E-14 -1.584942661690803E-13 -1.554632250150251E-11 3.467223625126692E-13 -8.596547383432566E-12 -7.399026597055831E-14
q -1.584942661690803E-13 3.846155858755496E-13 3.756094631208048E-11 -8.438254601081671E-13 2.078187726824786E-11 1.809284236804355E-13
tp -1.554632250150251E-11 3.756094631208048E-11 1.049797127116559E-8 -8.287430084606276E-11 4.315185199288658E-9 3.571887289507357E-12
node 3.467223625126692E-13 -8.438254601081671E-13 -8.287430084606276E-11 4.713500198383924E-9 -4.730764681771216E-9 1.284206053257797E-10
peri -8.596547383432566E-12 2.078187726824786E-11 4.315185199288658E-9 -4.730764681771216E-9 6.585021110522458E-9 -1.233239367407097E-10
i -7.399026597055831E-14 1.809284236804355E-13 3.571887289507357E-12 1.284206053257797E-10 -1.233239367407097E-10 1.470572895726475E-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 17.53   n/a E2021B25  

410452 (2008 CU108)          Discovered 2008-Jan-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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