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308873 (2006 SO60)
Classification: Main-belt Asteroid          SPK-ID: 2308873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2634391084499191 1.0108e-07  
a 2.868386206960042 2.7609e-08 au
q 2.112741101908443 2.9351e-07 au
i 7.309112110924405 7.8864e-06 deg
node 107.8491574823151 5.2292e-05 deg
peri 326.9707194441869 5.5719e-05 deg
M 256.2364771500413 1.6002e-05 deg
tp 2459511.942803755890
(2021-Oct-24.44280376)
8.272e-05 TDB
period 1774.413631063353
4.86
2.5619e-05
7.014e-08
d
yr
n .2028839238482758 2.9292e-09 deg/d
Q 3.62403131201164 3.4883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      10065 days (27.56 yr)  
   first obs. used      1993-01-25  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6701  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:59:42  

Additional Information
 Earth MOID = 1.13231 au 
 Jupiter MOID = 1.6769 au 
 T_jup = 3.235 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457243.5 (2015-Aug-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2651527021489042 9.8132e-08  
q 2.105951763536068 2.83e-07 au
tp 2457727.547151741274
(2016-Dec-05.04715174)
6.69e-05 TDB
node 108.1470588009108 5.2904e-05 deg
peri 325.2674157359324 5.6042e-05 deg
i 7.270693124197646 7.8483e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      10065 days (27.56 yr)  
   first obs. used      1993-01-25  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6701  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:59:42  

Additional Information
 Jupiter MOID = 1.6769 au 
 T_jup = 3.235 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.629884745505647E-15 -2.770498013711483E-14 1.544301338862703E-12 -1.1619721436362E-13 1.090897489815804E-12 -3.199738485695475E-14
q -2.770498013711483E-14 8.008868135377216E-14 -3.782191535356454E-12 3.321895218822471E-13 -3.027904734084711E-12 9.3835435663446E-14
tp 1.544301338862703E-12 -3.782191535356454E-12 4.475609506348163E-9 -2.833410434781396E-11 1.164251209615216E-9 4.373320532576277E-12
node -1.1619721436362E-13 3.321895218822471E-13 -2.833410434781396E-11 2.798883167951303E-9 -2.790062968868047E-9 -3.77221673251768E-11
peri 1.090897489815804E-12 -3.027904734084711E-12 1.164251209615216E-9 -2.790062968868047E-9 3.14066985761919E-9 3.620082887097947E-11
i -3.199738485695475E-14 9.3835435663446E-14 4.373320532576277E-12 -3.77221673251768E-11 3.620082887097947E-11 6.159509304328962E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO446465  

308873 (2006 SO60)          Discovered 2006-Sep-18 by CSS at Catalina
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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