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JPL Small-Body Database Browser
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523738 (2014 SH349)
Classification: TransNeptunian Object          SPK-ID: 2523738
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1552255590179993 4.6583e-05  
a 43.05427906809052 0.0013516 au
q 36.37115453162922 0.0021562 au
i 17.31058316333788 0.0001261 deg
node 202.6435921259648 0.00021455 deg
peri 95.68488031396285 0.0095183 deg
M 99.89647977932394 0.013553 deg
tp 2429967.253447696949
(1940-Dec-03.75344770)
2.8937 TDB
period 103186.5064875148
282.51
4.8591
0.0133
d
yr
n .003488828261121126 1.6429e-07 deg/d
Q 49.73740360455182 0.0015614 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      2708 days (7.41 yr)  
   first obs. used      2010-09-02  
   last obs. used      2018-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .62471  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:48  

Additional Information
 Earth MOID = 35.4015 au 
 Jupiter MOID = 31.5092 au 
 T_jup = 5.547 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456868.5 (2014-Jul-30.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495605566046493 4.7043e-05  
q 36.79991273292147 0.002188 au
tp 2430099.430616981870
(1941-Apr-14.93061698)
2.8986 TDB
node 202.6140460549013 0.0002143 deg
peri 97.3979502228251 0.0097158 deg
i 17.29128499466274 0.00012568 deg
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      2708 days (7.41 yr)  
   first obs. used      2010-09-02  
   last obs. used      2018-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .62471  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:48  

Additional Information
 Jupiter MOID = 31.5092 au 
 T_jup = 5.547 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.213012707655971E-9 -8.769781324551552E-8 .0001148473927171605 3.884023322993581E-10 1.612712407250096E-7 1.976362772657411E-10
q -8.769781324551552E-8 4.787544612404927E-6 -.002768964150432778 -1.591122423454389E-8 4.006480008973819E-6 -5.365190352861806E-9
tp .0001148473927171605 -.002768964150432778 8.401682037163493 1.949167961934539E-5 .0225585003399617 1.357532124439373E-5
node 3.884023322993581E-10 -1.591122423454389E-8 1.949167961934539E-5 4.592264541423141E-8 -1.946251177179725E-8 2.678185210409714E-8
peri 1.612712407250096E-7 4.006480008973819E-6 .0225585003399617 -1.946251177179725E-8 9.439599722849964E-5 8.306392101793191E-9
i 1.976362772657411E-10 -5.365190352861806E-9 1.357532124439373E-5 2.678185210409714E-8 8.306392101793191E-9 1.579643603260258E-8

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.4   n/a MPO450808  

523738 (2014 SH349)          Discovered 2010-Sep-02 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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