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383067 Stoofke (2005 RA5)
Classification: Main-belt Asteroid          SPK-ID: 2383067
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 .1778167579164469 4.4691e-08  
a 2.421719986515429 2.15e-08 au
q 1.991097589931794 1.0529e-07 au
i 4.821058090075904 7.7943e-06 deg
node 308.6778524183659 6.187e-05 deg
peri 92.0459562195409 6.9602e-05 deg
M 298.3197650558473 3.4687e-05 deg
tp 2459236.345630472192
(2021-Jan-21.84563047)
0.00013508 TDB
period 1376.52567385426
3.77
1.8331e-05
5.019e-08
d
yr
n .2615279953275431 3.4827e-09 deg/d
Q 2.852342383099065 2.5323e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      5024 days (13.75 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:00:09  

Additional Information
 Earth MOID = 1.00624 au 
 Jupiter MOID = 2.57604 au 
 T_jup = 3.487 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456908.5 (2014-Sep-08.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1796663520823275 4.4995e-08  
q 1.985862924853735 1.0634e-07 au
tp 2456484.107030043039
(2013-Jul-10.60703004)
0.00010699 TDB
node 308.7900812006815 6.2001e-05 deg
peri 91.9308553094592 6.9482e-05 deg
i 4.817316878892377 7.7882e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      5024 days (13.75 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51754  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:00:09  

Additional Information
 Jupiter MOID = 2.57604 au 
 T_jup = 3.487 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.024520320739069E-15 -4.725776895130236E-15 9.592887474382882E-13 -5.796097556756105E-15 2.730243844335542E-13 -3.405810108033531E-15
q -4.725776895130236E-15 1.130803210448414E-14 -1.16456369304511E-12 7.535104492091805E-15 -3.146120006428254E-13 7.816839618854687E-15
tp 9.592887474382882E-13 -1.16456369304511E-12 1.144751471117026E-8 -5.421255495674176E-11 3.372756344511636E-9 -5.556082327193399E-12
node -5.796097556756105E-15 7.535104492091805E-15 -5.421255495674176E-11 3.844076380405414E-9 -3.845191244489772E-9 -4.422990058521045E-11
peri 2.730243844335542E-13 -3.146120006428254E-13 3.372756344511636E-9 -3.845191244489772E-9 4.827711677939449E-9 4.251117901809606E-11
i -3.405810108033531E-15 7.816839618854687E-15 -5.556082327193399E-12 -4.422990058521045E-11 4.251117901809606E-11 6.065532375568913E-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 17.2   n/a MPO437568  

383067 Stoofke           Discovered 2005 Sept. 7 by T. Pauwels at Uccle.
Steven Terlaeken (b. 1969), nicknamed Stoofke, created "Loop naar de maan" ("Run to the moon"), a fund raising event for cancer research organised by Kom op tegen Kanker - Belgium.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-03-12Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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