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351041 (2003 SU193)
Classification: Main-belt Asteroid          SPK-ID: 2351041
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844532109413487 1.2914e-07  
a 2.566033829949257 3.4694e-08 au
q 2.09272065063099 3.4993e-07 au
i 7.574806196887515 1.6956e-05 deg
node 266.4081648731099 8.7801e-05 deg
peri 97.98625801899351 0.0001121 deg
M 16.84962790660143 7.7489e-05 deg
tp 2458930.228405605321
(2020-Mar-21.72840561)		 0.00032214 TDB
period 1501.384726256954
4.11		 3.0449e-05
8.336e-08		 d
yr
n .2397786481400424 4.8629e-09 deg/d
Q 3.039347009267524 4.1093e-08 au
   Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .598  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:44:56  

Additional Information
 Earth MOID = 1.10719 au 
 Jupiter MOID = 2.49828 au 
 T_jup = 3.396 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456389.5 (2013-Apr-07.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1869369018765069 1.2757e-07  
q 2.08561801371637 3.4622e-07 au
tp 2455928.510760388852
(2012-Jan-02.01076039)		 0.00027311 TDB
node 266.4820625138304 8.7946e-05 deg
peri 98.05848341521798 0.00011132 deg
i 7.568858935032707 1.6936e-05 deg
   Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .598  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:44:56  

Additional Information
 Jupiter MOID = 2.49828 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.627344358847052E-14 -4.407811312275667E-14 -2.929315343906644E-11 -4.805147180205462E-13 -7.130453056605092E-12 -1.566711229199708E-13
q -4.407811312275667E-14 1.198659156397955E-13 7.988322494409989E-11 1.298351133438228E-12 1.950001097313577E-11 4.24714267193373E-13
tp -2.929315343906644E-11 7.988322494409989E-11 7.458742512121579E-8 9.863515965346388E-10 1.881993066840859E-8 3.281761788218868E-10
node -4.805147180205462E-13 1.298351133438228E-12 9.863515965346388E-10 7.734464843791657E-9 -7.409605358433009E-9 1.135359234064482E-9
peri -7.130453056605092E-12 1.950001097313577E-11 1.881993066840859E-8 -7.409605358433009E-9 1.239260369679156E-8 -1.039750315779661E-9
i -1.566711229199708E-13 4.24714267193373E-13 3.281761788218868E-10 1.135359234064482E-9 -1.039750315779661E-9 2.868392498598007E-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 17.3   n/a MPO342060  

351041 (2003 SU193)          Discovered 2003-Sep-20 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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