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523544 (2017 SC37)
Classification: Main-belt Asteroid          SPK-ID: 2523544
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1005396128743083 1.193e-07  
a 3.006842770986301 4.5741e-08 au
q 2.704535962817426 3.4362e-07 au
i 11.73327411787955 1.0447e-05 deg
node 297.7077541562797 6.8859e-05 deg
peri 19.58663756127414 9.5384e-05 deg
M 227.7343576386941 6.7606e-05 deg
tp 2459700.195451101415
(2022-Apr-30.69545110)
0.00036528 TDB
period 1904.427770504666
5.21
4.3456e-05
1.19e-07
d
yr
n .1890331602886685 4.3135e-09 deg/d
Q 3.309149579155176 5.034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5876 days (16.09 yr)  
   first obs. used      2001-09-20  
   last obs. used      2017-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60152  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 18:41:46  

Additional Information
 Earth MOID = 1.69348 au 
 Jupiter MOID = 1.95853 au 
 T_jup = 3.212 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456967.5 (2014-Nov-06.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0984962335610633 1.1849e-07  
q 2.71335467822881 3.4041e-07 au
tp 2457793.492674990145
(2017-Feb-08.99267499)
0.00035549 TDB
node 297.7490457744323 6.8807e-05 deg
peri 19.10125043579116 9.6577e-05 deg
i 11.73335773988819 1.0445e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      5876 days (16.09 yr)  
   first obs. used      2001-09-20  
   last obs. used      2017-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60152  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 18:41:46  

Additional Information
 Jupiter MOID = 1.95853 au 
 T_jup = 3.212 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.403909750057095E-14 -4.008983046768523E-14 2.749543363572626E-11 -1.306933104826756E-13 5.087518795789489E-12 -5.589256334258476E-14
q -4.008983046768523E-14 1.158806542176296E-13 -7.692015274169543E-11 3.300740698724478E-13 -1.431311156922234E-11 1.55370920026188E-13
tp 2.749543363572626E-11 -7.692015274169543E-11 1.263712148754046E-7 -4.187779247157224E-10 2.443686148739528E-8 -1.872193886077978E-10
node -1.306933104826756E-13 3.300740698724478E-13 -4.187779247157224E-10 4.734458796144061E-9 -4.712329179164139E-9 4.205779513645848E-10
peri 5.087518795789489E-12 -1.431311156922234E-11 2.443686148739528E-8 -4.712329179164139E-9 9.327120697521244E-9 -4.466345886628771E-10
i -5.589256334258476E-14 1.55370920026188E-13 -1.872193886077978E-10 4.205779513645848E-10 -4.466345886628771E-10 1.091020260339336E-10

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 16.7   n/a MPO448265  

523544 (2017 SC37)          Discovered 2014-Jan-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

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